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| 2021 | Full H-Band LNA in 35 nm mHEMT Technology with Constant Current Bias Control
Weber, Rainer; Leuther, Arnulf; Lozar, Roger; Massler, Hermann | Conference Paper |
| 2021 | A Three Stage Gain Cell Topology with an Active Ultra-Wideband Input Matching in H-Band
Gatzastras, Athanasios; Massler, Hermann; Leuther, Arnulf; Chartier, Sebastian; Kallfass, Ingmar | Conference Paper |
| 2020 | Broadband and high-gain 400-GHz InGaAs mHEMT medium-power amplifier S-MMIC
Gashi, Bersant; John, Laurenz; Meier, D.; Rösch, Markus; Tessmann, Axel; Leuther, Arnulf; Massler, Hermann; Schlechtweg, Michael; Ambacher, Oliver | Conference Paper |
| 2020 | First demonstration of G-band broadband GaN power amplifier MMICs operating beyond 200 GHz
Ćwikliński, Maciej; Brueckner, Peter; Leone, Stefano; Krause, Sebastian; Friesicke, Christian; Massler, Hermann; Quay, Rüdiger; Ambacher, Oliver | Conference Paper |
| 2020 | Novel applications of plasmonics and photonics devices to sub-THz wireless
Burla, Maurizio; Hoessbacher, Claudia; Heni, Wolfgang; Haffner, Christian; Fedoryshyn, Yuriy; Werner, Dominik; Watanabe, Tatsuhiko; Salamin, Yannik; Massler, Hermann; Hillerkuss, D.; Elder, Delwin; Dalton, Larry; Leuthold, Juerg | Conference Paper |
| 2019 | 190-GHz G-band GaN amplifier MMICs with 40 GHz of bandwidth
Ćwikliński, Maciej; Brueckner, Peter; Leone, Stefano; Friesicke, Christian; Lozar, Roger; Massler, Hermann; Quay, Rüdiger; Ambacher, Oliver | Conference Paper |
| 2019 | 20-nm In₀.₈Ga₀.₂As MOSHEMT MMIC technology on silicon
Tessmann, Axel; Leuther, Arnulf; Heinz, Felix; Bernhardt, Frank; John, Laurenz; Massler, Hermann; Czornomaz, Lukas; Merkle, Thomas | Journal Article |
| 2019 | A 325 GHz analog photonic link
Burla, Maurizio; Hoessbacher, Claudia; Heni, Wolfgang; Haffner, Christian; Fedoryshyn, Yuriy; Werner, Dominik; Watanabe, Tatsuhiko; Salamin, Yannik; Massler, Hermann; Elder, Delwin; Dalton, Larry; Leuthold, Juerg | Conference Paper |
| 2019 | 500 GHz Plasmonic Mach-Zehnder Modulator
Burla, M.; Hoessbacher, C.; Heni, W.; Haffner, C.; Fedoryshyn, Y.; Werner, D.; Watanabe, T.; Massler, H.; Elder, D.; Dalton, L.; Leuthold, J. | Conference Paper |
| 2019 | 500 GHz plasmonic Mach-Zehnder modulator enabling sub-THz microwave photonics
Burla, Maurizio; Hoessbacher, Claudia; Heni, Wolfgang; Haffner, Christian; Fedoryshyn, Yuriy; Werner, Dominik; Watanabe, Tatsuhiko; Massler, Hermann; Elder, Delwin; Dalton, Larry; Leuthold, Juerg | Journal Article |
| 2019 | Broadband 240-GHz radar for non-destructive testing of composite materials
Merkle, Thomas; Meier, Dominik; Wagner, Sandrine; Tessmann, Axel; Kuri, Michael; Massler, Hermann; Leuther, Arnulf | Journal Article |
| 2019 | D-band and G-band high-performance GaN power amplifier MMICs
Ćwikliński, Maciej; Brueckner, Peter; Leone, Stefano; Friesicke, Christian; Massler, Hermann; Lozar, Roger; Wagner, Sandrine; Quay, Rüdiger; Ambacher, Oliver | Journal Article |
| 2019 | Plasmonics for terahertz microwave photonics
Burla, Maurizio; Hoessbacher, Claudia; Heni, Wolfgang; Haffner, Christian; Fedoryshyn, Yuriy; Werner, Dominik; Watanabe, Tatsuhiko; Salamin, Yannik; Massler, Hermann; Elder, Delwin; Dalton, Larry; Leuthold, Juerg | Conference Paper |
| 2018 | A 300 GHz microstrip multilayered antenna on quartz substrate
Dyck, Alexander; Rösch, Markus; Tessmann, Axel; Leuther, Arnulf; Kuri, Michael; Massler, Hermann; Wagner, Sandrine; Meder, Dirk; Weismann-Thaden, Birgit; Schlechtweg, Michael; Ambacher, Oliver | Conference Paper |
| 2018 | 500 GHz plasmonic Mach-Zehnder modulator enabling sub-THz microwave photonics
Burla, Maurizio; Hoessbacher, Claudia; Heni, Wolfgang; Haffner, Christian; Fedoryshyn, Yuriy; Werner, Dominik; Watanabe, Tatsuhiko; Massler, Hermann; Elder, Delwin; Dalton, Larry; Leuthold, Juerg | Report |
| 2018 | An active multiplier-by-six S-MMIC for 500 GHz
Grötsch, Christopher M.; Massler, Hermann; Leuther, Arnulf; Kallfass, Ingmar | Conference Paper |
| 2018 | Analysis and development of submillimeter-wave stacked-FET power amplifier MMICs in 35-nm mHEMT technology
Amado-Rey, Ana Belén; Campos-Roca, Yolanda; Raay, Friedbert van; Friesicke, Christian; Wagner, Sandrine; Massler, Hermann; Leuther, Arnulf; Ambacher, Oliver | Journal Article |
| 2018 | Analysis of 4-way divider MMICs in GaAs technology for H-band applications
Amado-Rey, Belén; Campos-Roca, Yolanda; Friesicke, Christian; Raay, Friedbert van; Massler, Hermann; Leuther, Arnulf; Ambacher, Oliver | Conference Paper |
| 2018 | A beyond 110 GHz GaN cascode low-noise amplifier with 20.3 dBm output power
Weber, Rainer; Ćwikliński, Maciej; Wagner, Sandrine; Lozar, Roger; Massler, Hermann; Brueckner, Peter; Quay, Rüdiger | Conference Paper |
| 2018 | Broadband GaN-based power amplifier MMIC and module for V-band measurement applications
Schwantuschke, Dirk; Brueckner, Peter; Amirpour, Raul; Tessmann, Axel; Kuri, Michael; Rießle, Markus; Massler, Hermann; Quay, Rüdiger | Conference Paper |
| 2018 | First full W-band GaN power amplifier MMICs with novel broadband radial stubs and 50 GHz of bandwidth
Ćwikliński, Maciej; Friesicke, Christian; Brueckner, Peter; Schwantuschke, Dirk; Lozar, Roger; Massler, Hermann; Wagner, Sandrine; Quay, Rüdiger | Conference Paper |
| 2018 | Full W-band GaN power amplifier MMICs using a novel type of broadband radial stub
Ćwikliński, Maciej; Friesicke, Christian; Brueckner, Peter; Schwantuschke, Dirk; Wagner, Sandrine; Lozar, Roger; Massler, Hermann; Quay, Rüdiger; Ambacher, Oliver | Journal Article |
| 2018 | A G-band broadband balanced power amplifier module based on cascode mHEMTs
Amado-Rey, Belén; Campos-Roca, Yolanda; Friesicke, Christian; Raay, Friedbert van; Massler, Hermann; Leuther, Arnulf; Ambacher, Oliver | Journal Article |
| 2018 | High gain 220 - 275 GHz amplifier MMICs based on metamorphic 20 nm InGaAs MOSFET technology
Tessmann, Axel; Leuther, Arnulf; Heinz, Felix; Bernhardt, Frank; Massler, Hermann | Conference Paper |
| 2018 | Impact of ground via placement in on-wafer contact pad design up to 325 GHz
Müller, Daniel; Schäfer, Jochen; Massler, Hermann; Ohlrogge, Matthias; Zwick, Thomas; Kallfass, Ingmar | Journal Article |
| 2018 | Integrated 220-260 GHz Radar Frontend
Merkle, Thomas; Wagner, Sandrine; Tessmann, Axel; Kuri, Michael; Massler, Hermann; Leuther, Arnulf | Conference Paper |
| 2018 | A novel type of broadband radial stub
Ćwikliński, Maciej; Friesicke, Christian; Raay, Friedbert van; Massler, Hermann; Quay, Rüdiger; Ambacher, Oliver | Conference Paper |
| 2018 | A novel unit cell for active switches in the millimeter-wave frequency range
Müller, Daniel; Scherer, Gunnar; Lewark, Ulrich J.; Massler, Hermann; Wagner, Sandrine; Tessmann, Axel; Leuther, Arnulf; Zwick, Thomas; Kallfass, Ingmar | Journal Article |
| 2018 | Spurious mode suppression in the design of GCPW submillimeter-wave power amplifiers
Amado-Rey, Belén; Tessmann, Axel; Campos-Roca, Yolanda; Massler, Hermann; Leuther, Arnulf; Ambacher, Oliver | Conference Paper |
| 2018 | Terahertz-to-Optical Conversion Using a Plasmonic Modulator
Ummethala, S.; Harter, T.; Köhnle, K.; Muehlbrandt, S.; Kutuvantavida, Y.; Kemal, J.N.; Schaefer, J.; Massler, H.; Tessmann, A.; Garlapati, S.K.; Bacher, A.; Hahn, L.; Walther, M.; Zwick, T.; Randel, S.; Freude, W.; Koos, C. | Conference Paper |
| 2018 | Wireless Transmission at 0.3 THz Using Direct THz-to-Optical Conversion at the Receiver
Ummethala, Sandeep; Harter, Tobias; Koehnle, K.; Li, Z.; Muehlbrandt, Sascha; Kutuvantavida, Y.; Kemal, Juned N.; Schaefer, J.; Massler, Hermann; Tessmann, Axel; Garlapati, S.K.; Bacher, A.; Hahn, L.; Walther, Martin; Zwick, Thomas; Randel, Sebastian; Freude, W.; Koos, Christian | Conference Paper |
| 2017 | A 200-300 GHz 1:2 active power divider MMIC
Müller, D.; Fink, M.; Eisenbeis, J.; Massler, Hermann; Tessmann, Axel; Leuther, Arnulf; Zwick, T.; Kallfass, Ingmar | Conference Paper |
| 2017 | A 300 GHz low-noise amplifier S-MMIC for use in next-generation imaging and communication applications
Tessmann, Axel; Leuther, Arnulf; Wagner, Sandrine; Massler, Hermann; Kuri, Michael; Stulz, Hans-Peter; Zink, Martin; Rießle, Markus; Merkle, Thomas | Conference Paper |
| 2017 | Comparison of a 35-nm and a 50-nm gate-length metamorphic HEMT technology for millimeter-wave low-noise amplifier MMICs
Thome, Fabian; Leuther, Arnulf; Massler, Hermann; Schlechtweg, Michael; Ambacher, Oliver | Conference Paper |
| 2017 | D-band low-noise amplifier MMIC with 50 % bandwidth and 3.0 dB noise figure in 100 nm and 50 nm mHEMT technology
Weber, Rainer; Massler, Hermann; Leuther, Arnulf | Conference Paper |
| 2017 | Efficiency optimized distributed transformers for broadband monolithic millimeter-wave integrated power amplifier circuits
Pahl, Philipp; Wagner, Sandrine; Massler, Hermann; Leuther, Arnulf; Kallfass, Ingmar; Zwick, Thomas | Journal Article |
| 2017 | Electromagnetic field simulation of MMICs including RF probe tips
Müller, Daniel; Schäfer, Jochen; Geenen, D.; Massler, Hermann; Tessmann, Axel; Leuther, Arnulf; Zwick, Thomas; Kallfass, Ingmar | Conference Paper |
| 2017 | Wireless multi-subcarrier THz communications using mixing in a photoconductor for coherent reception
Harter, Tobias; Adib, Md Mosaddek Hossain; Wolf, S.; Muehlbrandt, S.; Weber, M.; Blaicher, Matthias; Boes, F.; Massler, Hermann; Tessmann, Axel; Nellen, Simon; Goebel, T.; Giesekus, Joachim; Walther, Martin; Zwick, Thomas; Freude, Wolfgang; Randell, Sebastian; Koos, Christian | Conference Paper |
| 2017 | A WR3-band reflective-type phase shifter MMIC with integrated amplifier for error- and loss compensation
Müller, Daniel; Beck, A.; Massler, Hermann; Tessmann, Axel; Leuther, Arnulf; Zwick, Thomas; Kallfass, Ingmar | Conference Paper |
| 2016 | 600 GHz resistive mixer S-MMICs with integrated Multiplier-by-Six in 35 nm mHEMT technology
Weber, R.; Tessmann, A.; Massler, H.; Leuther, A.; Lewark, U.J. | Conference Paper |
| 2016 | Advanced building blocks for (sub-)millimeter-wave applications in space, communication, and sensing using III/V mHEMT technology
Schlechtweg, M.; Tessmann, A.; Leuther, A.; Massler, H.; Moschetti, G.; Rösch, M.; Weber, R.; Hurm, V.; Kuri, M.; Zink, M.; Riessle, M.; Rosenzweig, J.; Ambacher, O. | Conference Paper |
| 2016 | A broadband 175-245 GHz balanced medium power amplifier using 50-nm mHEMT technology
Amado-Rey, A.B.; Campos-Roca, Y.; Friesicke, C.; Tessmann, A.; Massler, H.; Wagner, S.; Leuther, A.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2016 | Cryogenic 50-nm mHEMT MMIC LNA for 67-116 GHz with 34 K noise temperature
Kotiranta, M.; Türk, S.; Schäfer, F.; Leuther, A.; Goliasch, J.; Massler, H.; Schlechtweg, M. | Conference Paper |
| 2016 | Low noise amplifiers for MetOp-SG
Rösch, M.; Tessmann, A.; Leuther, A.; Weber, R.; Moschetti, G.; Aja, B.; Kotiranta, M.; Massler, H.; Kangas, V.; Perichaud, M.-G.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2016 | A millimeter-wave low-noise amplifier MMIC with integrated power detector and gain control functionality
Tessmann, A.; Leuther, A.; Massler, H.; Wagner, S.; Thome, F.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2016 | Small signal modelling approach for submillimeter wave III-V HEMTs with analysation and optimization possibilities
Ohlrogge, M.; Tessmann, A.; Leuther, A.; Weber, R.; Massler, H.; Seelmann-Eggebert, M.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2015 | A 183 GHz metamorphic HEMT low-noise amplifier with 3.5 dB noise figure
Moschetti, G.; Leuther, A.; Massler, H.; Aja, B.; Rösch, M.; Schlechtweg, M.; Ambacher, O.; Kangas, V.; Geneviève-Perichaud, M. | Journal Article |
| 2015 | A 200 GHz driver amplifier in metamorphic HEMT technology
Amado-Rey, A.B.; Campos-Roca, Y.; Maroldt, S.; Tessmann, A.; Massler, H.; Leuther, A.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2015 | A 300 GHz multi-stage balanced variable gain amplifier with Tandem-X couplers
Dan, I.; Meier, D.; Wagner, S.; Leuther, A.; Tessmann, A.; Massler, H.; Kallfass, I. | Conference Paper |
| 2015 | A 50 to 146 GHz power amplifier based on magnetic transformers and distributed gain cells
Pahl, P.; Wagner, S.; Massler, H.; Diebold, S.; Leuther, A.; Kallfass, I.; Zwick, T. | Journal Article |
| 2015 | D-Band digital phase shifters for phased-array applications
Müller, D.; Diebold, S.; Reiss, S.; Massler, H.; Tessmann, A.; Leuther, A.; Zwick, T.; Kallfass, I. | Conference Paper |
| 2015 | Impact of metallization layer structure on the performance of G-band branch-line couplers
Amado-Rey, A.B.; Campos-Roca, Y.; Weber, R.; Maroldt, S.; Tessmann, A.; Massler, H.; Wagner, S.; Leuther, A.; Ambacher, O. | Journal Article |
| 2015 | MMIC chipset for 300 GHz indoor wireless communication
Kallfass, I.; Harati, P.; Dan, I.; Antes, J.; Boes, F.; Rey, S.; Merkle, T.; Wagner, S.; Massler, H.; Tessmann, A.; Leuther, A. | Conference Paper |
| 2015 | A novel 1 x 4 coupler for compact and high-gain power amplifier MMICs around 250 GHz
Diebold, S.; Wagner, Sandrine; Massler, Hermann; Pahl, P.; Leuther, Arnulf; Tessmann, Axel; Zwick, T.; Kallfass, Ingmar | Journal Article |
| 2015 | On the accurate measurement and calibration of s-parameters for millimeter wavelengths and beyond
Seelmann-Eggebert, M.; Ohlrogge, M.; Weber, R.; Peschel, D.; Massler, H.; Riessle, M.; Tessmann, A.; Leuther, A.; Schlechtweg, M.; Ambacher, O. | Journal Article |
| 2015 | On the determination of noise parameters of low-noise transistor devices
Seelmann-Eggebert, M.; Aja, B.; Baldischweiler, B.; Moschetti, G.; Massler, H.; Bruch, D.; Schlechtweg, M.; Ambacher, O. | Journal Article |
| 2015 | Submillimeter-wave amplifier circuits based on thin film microstrip line front-side technology
Tessmann, A.; Leuther, A.; Ohlrogge, M.; Massler, H. | Conference Paper |
| 2015 | Towards MMIC-based 300 GHz indoor wireless communication systems
Kallfass, I.; Dan, J.; Rey, S.; Harati, P.; Antes, J.; Tessmann, A.; Wagner, S.; Kuri, M.; Weber, R.; Massler, H.; Leuther, A.; Merkle, T.; Kürner, T. | Journal Article |
| 2014 | 20 nm metamorphic HEMT technology for terahertz monolithic integrated circuits
Leuther, A.; Tessmann, A.; Doria, P.; Ohlrogge, M.; Seelmann-Eggebert, M.; Massler, H.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2014 | A 200 GHz medium power amplifier MMIC in cascode metamorphic HEMT technology
Campos-Roca, Y.; Tessmann, A.; Amado-Rey, A.B.; Wagner, S.; Massler, H.; Hurm, V.; Leuther, A. | Journal Article |
| 2014 | 243 GHz low-noise amplifier MMICs and modules based on metamorphic HEMT technology
Tessmann, A.; Hurm, V.; Leuther, A.; Massler, H.; Weber, R.; Kuri, M.; Riessle, M.; Stulz, H.-P.; Zink, M.; Schlechtweg, M.; Ambacher, O.; Närhi, T. | Journal Article, Conference Paper |
| 2014 | A 600 GHz low-noise amplifier module
Tessmann, A.; Leuther, A.; Massler, H.; Hurm, V.; Kuri, M.; Zink, M.; Riessle, M.; Stulz, H.P.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2014 | Active 600 GHz frequency multiplier-by-Six S-MMICs for submillimeter-wave generation
Lewark, U.J.; Zwick, T.; Tessmann, A.; Massler, H.; Leuther, A.; Kallfass, I. | Conference Paper |
| 2014 | Backside process free broadband amplifier MMICs at D-band and H-band in 20 nm mHEMT technology
Merkle, T.; Leuther, A.; Koch, S.; Kallfass, I.; Tessmann, A.; Wagner, S.; Massler, H.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2014 | A broadband 220-320 GHz medium power amplifier module
Tessmann, A.; Leuther, A.; Hurm, V.; Massler, H.; Wagner, S.; Kuri, M.; Zink, M.; Riessle, M.; Stulz, H.-P.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2014 | Cryogenic low noise amplifier development for 67-116 GHz
Kotiranta, M.; Bruch, D.; Leuther, A.; Massler, H.; Seelmann-Eggebert, M.; Schlechtweg, M.; Ambacher, O.; Türk, S.; Goliasch, J.; Schäfer, F. | Conference Paper |
| 2014 | Design and evaluation of realizable and compact low-impedance transmission lines for two top-metal-layer semiconductor processes
Pahl, P.; Diebold, S.; Krause, S.; Gulan, H.; Pauli, M.; Massler, H.; Leuther, A.; Kallfass, I.; Zwick, T. | Conference Paper |
| 2014 | A H-Band reflective-type phase shifter MMIC for ISM-band applications
Müller, D.; Reiss, S.; Massler, H.; Tessmann, A.; Leuther, A.; Zwick, T.; Kallfass, I. | Conference Paper |
| 2014 | A scalable compact small-signal mHEMT model accounting for distributed effects in sub-millimeter wave and terahertz applications
Ohlrogge, M.; Seelmann-Eggebert, M.; Leuther, A.; Massler, H.; Tessmann, A.; Weber, R.; Schwantuschke, D.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2014 | A W-band monolithic integrated active hot and cold noise source
Diebold, S.; Weissbrodt, E.; Massler, H.; Leuther, A.; Tessmann, A.; Kallfass, I. | Journal Article |
| 2013 | A 243 GHz LNA module based on mHEMT MMICs with integrated waveguide transitions
Hurm, V.; Weber, R.; Tessmann, A.; Massler, H.; Leuther, A.; Kuri, M.; Riessle, M.; Stulz, H.P.; Zink, M.; Schlechtweg, M.; Ambacher, O.; Närhi, T. | Journal Article |
| 2013 | A 243 GHz low-noise amplifier module for use in next-generation direct detection radiometers
Tessmann, A.; Hurm, V.; Leuther, A.; Massler, H.; Weber, R.; Kuri, M.; Riessle, M.; Stulz, H.P.; Zink, M.; Schlechtweg, M.; Ambacher, O.; Närhi, T. | Conference Paper |
| 2013 | 35 nm mHEMT technology for THz and ultra low noise applications
Leuther, A.; Tessmann, A.; Dammann, M.; Massler, H.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2013 | A 440 GHz balanced active frequency multiplier-by-four SMMIC
Lewark, U.J.; Theveneau, H.; Tessmann, A.; Massler, H.; Leuther, A.; Zwick, T.; Kallfass, I. | Conference Paper |
| 2013 | An active 600 GHz frequency multiplier-by-Six S-MMIC
Lewark, U.J.; Tessmann, A.; Massler, H.; Leuther, A.; Zwick, T.; Kallfass, I. | Conference Paper |
| 2013 | Balanced medium power amplifier MMICs from 200 to 270 GHz
Längst, J.; Diebold, S.; Massler, H.; Wagner, S.; Tessmann, A.; Leuther, A.; Zwick, T.; Kallfass, I. | Conference Paper |
| 2013 | A broadband amplifier MMIC with 105 to 140 GHz bandwidth
Diebold, S.; Pahl, P.; Wagner, S.; Massler, H.; Tessmann, A.; Leuther, A.; Zwick, T.; Kallfass, I. | Conference Paper |
| 2013 | Compact 110-170 GHz amplifier in 50 nm mHEMT technology with 25 dB gain
Merkle, T.; Koch, S.; Leuther, A.; Seelmann-Eggebert, M.; Massler, H.; Kallfass, I. | Conference Paper |
| 2013 | Comparison of two W-band low-noise amplifier MMICs with ultra low power consumption based on 50 nm InGaAs mHEMT technology
Thome, F.; Massler, H.; Wagner, S.; Leuther, A.; Kallfass, I.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2013 | Figures of uncertainty for noise measurements
Seelmann-Eggebert, M.; Baldischweiler, B.; Aja, B.; Bruch, D.; Massler, H. | Conference Paper |
| 2013 | A G-band cascode MHEMT medium power amplifier
Campos-Roca, Y.; Tessmann, A.; Hurm, V.; Massler, H.; Seelmann-Eggebert, M.; Leuther, A. | Conference Paper |
| 2013 | Millimeter- and submillimeter-wave monolithic integrated circuits based on metamorphic HEMT technology for sensors and communication
Schlechtweg, M.; Tessmann, A.; Leuther, A.; Massler, H.; Wagner, S.; Aidam, R.; Rosenzweig, J.; Ambacher, O.; Kallfass, I.; Lewark, U.J.; Sommer, R.; Wahlen, A.; Stanko, S.; Ender, J. | Conference Paper |
| 2013 | A monolithic integrated mHEMT chipset for high-resolution submillimeter-wave radar applications
Tessmann, A.; Leuther, A.; Massler, H.; Lewark, U.J.; Wagner, S.; Weber, R.; Kuri, M.; Zink, M.; Riessle, M.; Stulz, H.P.; Schlechtweg, M.; Ambacher, O.; Sommer, R.; Wahlen, A.; Stanko, S. | Conference Paper |
| 2013 | Terahertz monolithic integrated circuits based on metamorphic HEMT technology for sensors and communication
Tessmann, A.; Schlechtweg, M.; Bruch, D.; Lewark, U.J.; Leuther, A.; Massler, H.; Wagner, S.; Seelmann-Eggebert, M.; Hurm, V.; Aidam, R.; Kallfass, I.; Ambacher, O. | Conference Paper |
| 2012 | A 130 to 160 GHz broadband power amplifier with binary power splitting topology
Diebold, S.; Pahl, P.; Goettel, B.; Massler, H.; Tessmann, A.; Leuther, A.; Zwick, T.; Kallfass, I. | Conference Paper |
| 2012 | 220 GHz wireless data transmission experiments up to 30 Gbit/s
Antes, J.; König, S.; Leuther, A.; Massler, H.; Leuthold, J.; Ambacher, O.; Kallfass, I. | Conference Paper |
| 2012 | 4-12 GHz and 25-34 GHz cryogenic MHEMT MMIC Low Noise Amplifiers for radio astronomy
Aja, B.; Seelmann-Eggebert, M.; Leuther, A.; Massler, H.; Schlechtweg, M.; Gallego, J.D.; Lopez-Fernandez, I.; Diez, C.; Malo, I.; Villa, E.; Artal, E. | Conference Paper |
| 2012 | 4-12- and 25-34-GHz cryogenic mHEMT MMIC low-noise amplifiers
Aja, B.; Seelmann-Eggebert, M.; Bruch, D.; Leuther, A.; Massler, H.; Baldischweiler, B.; Schlechtweg, M.; Gallego, J.D.; Lopéz-Fernandez, I.; Diez-González, C.; Malo-Gómez, I.; Villa, E.; Artal, E. | Journal Article |
| 2012 | 450 GHz amplifier MMIC in 50 nm metamorphic HEMT technology
Leuther, A.; Tessmann, A.; Massler, H.; Aidam, R.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2012 | A 480 GHz active frequency multiplier-by-four SMMIC
Kallfass, I.; Tessmann, A.; Massler, H.; Wagner, S.; Leuther, A. | Conference Paper |
| 2012 | Active frequency-tripler MMICs for 300 GHz signal generation
Lewark, U.J.; Tessmann, A.; Massler, H.; Wagner, S.; Leuther, A.; Kallfass, I. | Journal Article |
| 2012 | A balanced 150-240 GHz amplifier MMIC using airbridge transmission lines
Längst, J.; Diebold, S.; Massler, H.; Tessmann, A.; Leuther, A.; Zwick, T.; Kallfass, I. | Conference Paper |
| 2012 | A D-band phase compensated variable gain amplifier
Müller, D.; Diebold, S.; Massler, H.; Tessmann, A.; Leuther, A.; Zwick, T.; Kallfass, I. | Conference Paper |
| 2012 | E-band active frequency-multiplier-by-eight MMIC with >20 dB conversion gain and excellent spurious suppression
Lewark, U.J.; Tessmann, A.; Massler, H.; Leuther, A.; Kallfass, I. | Conference Paper |
| 2012 | GaAs microstrip-to-waveguide transition operating in the WR-1.5 waveguide band (500 - 750 GHz)
Hurm, V.; Tessmann, A.; Massler, H.; Leuther, A.; Riessle, M.; Zink, M.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2012 | GaAs microstrip-to-waveguide transition operating in the WR-1.5 waveguide band (500-750 GHz)
Hurm, V.; Tessmann, A.; Massler, H.; Leuther, A.; Riessle, M.; Zink, M.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2012 | An H-band low-noise amplifier MMIC in 35 nm metamorphic HEMT technology
Weber, R.; Hurm, V.; Massler, H.; Weissbrodt, E.; Tessmann, A.; Leuther, A.; Nähri, T.; Kallfass, I. | Conference Paper |
| 2012 | A high gain 600 GHz amplifier TMIC using 35 nm metamorphic HEMT technology
Tessmann, A.; Leuther, A.; Massler, H.; Seelmann-Eggebert, M. | Conference Paper |
| 2012 | Integrated D-band MMICs for receiver front-ends
Weissbrodt, E.; Hülsmann, A.; Massler, H.; Leuther, A.; Kallfass, I.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2012 | Millimeter-wave monolithic integrated circuits and modules for safety and security applications
Schlechtweg, Michael; Tessmann, Axel; Hülsmann, Axel; Kallfass, Ingmar; Leuther, Arnulf; Aidam, Rolf; Zech, Christian; Lewark, U.J.; Massler, Hermann; Rießle, Markus; Zink, Martin; Rosenzweig, Josef; Ambacher, O. | Conference Paper |
| 2012 | Miniaturized ultra-broadband G-band frequency doubler MMIC
Lewark, U.J.; Massler, H.; Tessmann, A.; Leuther, A.; Kallfass, I. | Conference Paper |
| 2012 | Multibias scalable HEMT small-signal modeling based on a hybrid direct extraction/particle swarm optimization approach
Campos-Roca, Y.; Massler, H.; Leuther, A. | Journal Article |
| 2012 | W-band MMIC radar modules for remote detection of vital signs
Diebold, S.; Goetzl, D.; Ayhan, S.; Scherr, S.; Pahl, P.; Massler, H.; Tessmann, A.; Leuther, A.; Ambacher, O.; Zwick, T.; Kallfass, I. | Conference Paper |
| 2012 | A w-band MMIC radar system for remote detection of vital signs
Diebold, S.; Ayhan, S.; Scherr, S.; Massler, H.; Tessmann, A.; Leuther, A.; Ambacher, O.; Zwick, T.; Kallfass, I. | Journal Article |
| 2012 | W-band power amplifier MMIC with 400 mW output power in 0.1 µm AlGaN/GaN technology
Heijningen, M. van; Rodenburg, M.; Vliet, F.E. van; Massler, H.; Tessmann, A.; Brueckner, P.; Müller, S.; Schwantuschke, D.; Quay, R.; Narhi, T. | Conference Paper |
| 2012 | Wireless multi-gigabit data transmission using active MMIC components at 220 GHz
Antes, J.; Lopez-Diaz, D.; Tessmann, Axel; Leuther, Arnulf; Massler, Hermann; Zwick, T.; Ambacher, O.; Kallfass, Ingmar | Journal Article |
| 2011 | 140 GHz solid-state amplifier with on-chip tunable output matching
Diebold, S.; Massler, H.; Wagner, S.; Tessmann, A.; Leuther, A.; Kallfass, I. | Conference Paper |
| 2011 | 20 nm metamorphic HEMT with 660 GHz f T
Leuther, A.; Koch, S.; Tessmann, A.; Kallfass, I.; Merkle, T.; Massler, H.; Loesch, R.; Schlechtweg, M.; Saito, S.; Ambacher, O. | Conference Paper |
| 2011 | 20 NM metamorphic HEMT with 660 GHZ F(T)
Leuther, A.; Koch, S.; Tessmann, A.; Kallfass, I.; Merkle, T.; Massler, H.; Lösch, R.; Schlechtweg, M.; Saito, S.; Ambacher, O. | Conference Paper |
| 2011 | 300 GHz active frequency-tripler MMICs
Lewark, U.J.; Tessmann, A.; Massler, H.; Wagner, S.; Leuther, A.; Kallfass, I. | Conference Paper |
| 2011 | Active frequency multiplier-by-nine MMIC for millimeter-wave signal generation
Lewark, U.J.; Tessmann, A.; Massler, H.; Leuther, A.; Kallfass, I. | Conference Paper |
| 2011 | Active single ended frequency multiplier-by-nine MMIC for millimeter-wave imaging applications
Lewark, U.J.; Tessmann, A.; Massler, H.; Leuther, A.; Kallfass, I. | Conference Paper |
| 2011 | All active MMIC-based wireless communication at 220 GHz
Kallfass, I.; Antes, J.; Schneider, T.; Kurz, F.; Lopez-Diaz, D.; Diebold, S.; Massler, H.; Leuther, A.; Tessmann, A. | Journal Article |
| 2011 | Balanced active frequency multipliers for W-band signal sources
Kallfass, I.; Tessmann, A.; Massler, H.; Lewark, U.J.; Kuri, M.; Riessle, M.; Zink, M.; Leuther, A. | Conference Paper |
| 2011 | A broadband low-noise D-band amplifier module in 35 nm mHEMT technology
Weissbrodt, E.; Kallfass, I.; Tessmann, A.; Massler, H.; Leuther, A.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2011 | Cryogenic low-noise mHEMT-based MMIC amplifiers for 4-12 GHz band
Aja, B.; Schuster, K.; Schäfer, F.; Gallego, J.D.; Chartier, S.; Seelmann-Eggebert, M.; Kallfass, I.; Leuther, A.; Massler, H.; Schlechtweg, M.; Diez, C.; Lopez-Fernandez, I.; Lenz, S.; Türk, S. | Journal Article |
| 2011 | A D-band balanced subharmonically-pumped resistive mixer based on 100-nm mHEMT technology
Campos-Roca, Y.; Tessmann, A.; Massler, H.; Leuther, A. | Journal Article |
| 2011 | Design and model studies for solid-state power amplification at 210 GHz
Diebold, S.; Kallfass, I.; Massler, H.; Seelmann-Eggebert, M.; Leuther, A.; Tessmann, A.; Pahl, P.; Koch, S.; Ambacher, O. | Journal Article |
| 2011 | Dual-gate GaN MMICs for MM-wave operation
Quay, R.; Tessmann, A.; Kiefer, R.; Maroldt, S.; Haupt, C.; Nowotny, U.; Weber, R.; Massler, H.; Schwantuschke, D.; Seelmann-Eggebert, M.; Leuther, A.; Mikulla, M.; Ambacher, O. | Journal Article |
| 2011 | FET-based frequency multiplier S-MMICs up to 440GHz
Kallfass, I.; Massler, H.; Tessmann, A.; Leuther, A. | Conference Paper |
| 2011 | Fully integrated 300 GHz receiver S-MMICs in 50 nm metamorphic HEMT technology
Tessmann, A.; Massler, H.; Lewark, U.J.; Wagner, S.; Kallfass, I.; Leuther, A. | Conference Paper |
| 2011 | A fully-scalable coplanar waveguide passive library for millimeter-wave monolithic integrated circuit design
Diebold, S.; Weber, R.; Seelmann-Eggebert, M.; Massler, H.; Tessmann, A.; Leuther, A.; Kallfass, I. | Conference Paper |
| 2011 | High-performance 60 GHz MMICs for wireless digital communication in 100 nm mHEMT technology
Lopez-Diaz, D.; Kallfass, I.; Tessmann, A.; Weber, R.; Massler, H.; Leuther, A.; Schlechtweg, M.; Ambacher, O. | Journal Article |
| 2011 | A highly linear 84 GHz low noise amplifier MMIC in AlGaN/GaN HEMT technology
Kallfass, I.; Massler, H.; Wagner, S.; Schwantuschke, D.; Brueckner, P.; Haupt, C.; Kiefer, R.; Quay, R.; Ambacher, O. | Conference Paper |
| 2011 | A highly linear 84 GHz low noise amplifier MMIC in AlGaN/GaN HEMT technology
Kallfass, I.; Massler, H.; Wagner, S.; Schwantuschke, D.; Bruckner, P.; Haupt, C.; Kiefer, R.; Quay, R.; Ambacher, O. | Conference Paper |
| 2011 | Metamorphic HEMT MMICs and modules operating between 300 and 500 GHz
Tessmann, A.; Leuther, A.; Hurm, V.; Kallfass, I.; Massler, H.; Kuri, M.; Riessle, M.; Zink, M.; Lösch, R.; Seelmann-Eggebert, M.; Schlechtweg, M.; Ambacher, O. | Journal Article |
| 2011 | Millimeter-wave circuits and modules up to 500 GHz based on metamorphic HEMT technology for remote sensing and wireless communication applications
Schlechtweg, M.; Tessmann, A.; Kallfass, I.; Leuther, A.; Hurm, V.; Massler, H.; Riessle, M.; Lösch, R.; Ambacher, O. | Conference Paper |
| 2011 | MMIC based wireless data transmission of a 12.5 Gbit/s signal using a 220 GHz carrier
Antes, J.; Lopez-Diaz, D.; Tessmann, A.; Leuther, A.; Massler, H.; Zwick, T.; Ambacher, O.; Kallfass, I. | Conference Paper |
| 2011 | Scalable HEMT small-signal model extraction based on a hybrid multibias approach
Campos-Roca, Y.; Massler, H.; Leuther, A. | Conference Paper |
| 2011 | A single-chip 77 GHz heterodyne receiver MMIC in 100 nm AlGaN/GaN HEMT technology
Kallfass, I.; Quay, R.; Massler, H.; Wagner, S.; Schwantuschke, D.; Haupt, C.; Kiefer, R.; Ambacher, O. | Conference Paper |
| 2011 | System concept and implementation of a mmW wireless link providing data rates up to 25 Gbit/s
Antes, J.; Reichart, J.; Lopez-Diaz, D.; Tessmann, A.; Poprawa, F.; Kurz, F.; Schneider, T.; Massler, H.; Kallfass, I. | Conference Paper |
| 2011 | W-band radiometer system with switching front-end for multi-load calibration
Weissbrodt, E.; Kallfass, I.; Hülsmann, A.; Tessmann, A.; Leuther, A.; Massler, H.; Ambacher, O. | Conference Paper |
| 2011 | A W-band x12 frequency multiplier MMIC in waveguide package using quartz and ceramic transitions
Weber, R.; Tessmann, A.; Zink, M.; Kuri, M.; Stulz, H.-P.; Riessle, M.; Massler, H.; Maier, T.; Leuther, A.; Schlechtweg, M.; Kallfass, I. | Conference Paper |
| 2011 | Wireless DVB-C transmission at 220 GHz using active single-chip receive and transmit MMICs
Kallfass, I.; Tessmann, A.; Antes, J.; Lopez-Diaz, D.; Kuri, A.; Massler, H.; Zwick, T.; Leuther, A. | Conference Paper |
| 2010 | Advanced metamorphic HEMT submillimeter-wave monolithic integrated circuits and modules up to 320 GHz
Schlechtweg, M.; Tessmann, A.; Leuther, A.; Kallfass, I.; Hurm, V.; Massler, H.; Rosenzweig, J.; Zink, M.; Riessle, M.; Lösch, R. | Conference Paper |
| 2010 | An all-active MMIC-based chip set for a wideband 260-304 GHz receiver
Kallfass, I.; Tessmann, A.; Massler, H.; Pahl, P.; Leuther, A. | Conference Paper |
| 2010 | A balanced resistive 210 GHz mixer with 50 GHz IF bandwidth
Lopez-Diaz, D.; Kallfass, I.; Tessmann, A.; Massler, H.; Leuther, A.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2010 | Broadband MMIC amplifier for superconducting single photon detector readout in a cryogenic environment
Bruch, D.; Kallfass, I.; Aja Abelan, B.; Leuther, A.; Seelmann-Eggebert, M.; Massler, H.; Crocoll, E.; Wünsch, S.; Siegel, M.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2010 | Determination of suitable mHEMT transistor dimensioning for power amplification at 210 GHz by comprehensive measurements
Diebold, S.; Kallfass, I.; Massler, H.; Leuther, A.; Tessmann, A.; Pahl, P.; Koch, S.; Siegel, M.; Ambacher, O. | Conference Paper |
| 2010 | High-gain submillimeter-wave mHEMT amplifier MMICs
Tessmann, A.; Leuther, A.; Massler, H.; Hurm, V.; Kuri, M.; Zink, M.; Riessle, M.; Lösch, R. | Conference Paper |
| 2010 | Low-noise amplifiers in d-band using 100 nm and 50 nm mHEMT technology
Weissbrodt, E.; Kallfass, I.; Weber, R.; Tessmann, A.; Massler, H.; Leuther, A. | Conference Paper |
| 2010 | A metamorphic HEMT S-MMIC amplifier with 16.1 dB gain at 460 GHz
Tessmann, A.; Leuther, A.; Lösch, R.; Seelmann-Eggebert, M.; Massler, H. | Conference Paper |
| 2010 | Metamorphic HEMT technology for submillimeterwave MMIC applications
Leuther, A.; Tessmann, A.; Kallfass, I.; Massler, H.; Lösch, R.; Schlechtweg, M.; Mikulla, M.; Ambacher, O. | Conference Paper |
| 2010 | Monolithic integrated 210 GHz couplers for balanced mixers and image rejection mixers
Lopez-Diaz, D.; Kallfass, I.; Tessmann, A.; Massler, H.; Leuther, A.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2010 | Subharmonically pumped 210 GHz I/Q mixers
Lopez-Diaz, D.; Kallfass, I.; Tessmann, A.; Leuther, A.; Massler, H.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2010 | A versatile and cryogenic mHEMT-model including noise
Seelmann-Eggebert, M.; Schäfer, F.; Leuther, A.; Massler, H. | Conference Paper |
| 2010 | A w-band active frequency-multiplier-by-six in waveguide package
Kallfass, I.; Tessmann, A.; Massler, H.; Kuri, M.; Riessle, M.; Zink, M.; Leuther, A. | Conference Paper |
| 2009 | A 144 GHz power amplifier MMIC with 11dBm output power, 10 dB associated gain and 10 % power-added efficiency
Kallfass, I.; Pahl, P.; Massler, H.; Leuther, A.; Tessmann, A.; Koch, S.; Zwick, T. | Conference Paper |
| 2009 | A 200 GHz active heterodyne receiver MMIC with low sub-harmonic LO power requirements for imaging frontends
Kallfass, I.; Tessmann, A.; Massler, H.; Leuther, A.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2009 | A 200 GHz monolithic integrated power amplifier in metamorphic HEMT technology
Kallfass, I.; Pahl, P.; Massler, H.; Leuther, A.; Tessmann, A.; Koch, S.; Zwick, T. | Journal Article |
| 2009 | A 300 GHz active frequency-doubler and integrated resistive mixer MMIC
Kallfass, I.; Tessmann, A.; Massler, H.; Lopez-Diaz, D.; Leuther, A.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2009 | A 300 GHz mHEMT amplifier module
Tessmann, A.; Leuther, A.; Hurm, V.; Massler, H.; Zink, M.; Kuri, M.; Riessle, M.; Lösch, R.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2009 | High performance compound semiconductor devices and integrated circuits for advanced communication, sensor, and imaging applications
Schlechtweg, M.; Makon, R.E.; Hurm, V.; Driad, R.; Tessmann, A.; Kallfass, I.; Leuther, A.; Seelmann-Eggebert, M.; Massler, H.; Kuri, M.; Benkhelifa, F.; Lösch, R.; Rosenzweig, J.; Ambacher, O. | Conference Paper |
| 2009 | High-performance MMICs and high-speed mixed-signal ICs based on III/V HEMT and HBT technology for sensors and communication
Schlechtweg, M.; Tessmann, A.; Kallfass, I.; Leuther, A.; Weber, R.; Chartier, S.; Driad, R.; Makon, R.E.; Hurm, V.; Massler, H.; Benkhelifa, F.; Lösch, R.; Rosenzweig, J.; Ambacher, O.; Kuri, M. | Conference Paper |
| 2009 | InP DHBT-based modulator driver module for 100 Gbit/s Ethernet applications
Hurm, V.; Makon, R.E.; Driad, R.; Benkhelifa, F.; Lösch, R.; Massler, H.; Riessle, M.; Rosenzweig, J.; Schlechtweg, M.; Tessmann, A.; Walcher, H. | Journal Article |
| 2009 | Millimeter-wave monolithic integrated circuits for imaging and remote sensing at 140, 200, and 300 GHz
Kallfass, I.; Tessmann, A.; Leuther, A.; Massler, H.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2009 | MMICs and mixed-signal ICs based on III/V technology for highest frequencies and data rates
Schlechtweg, M.; Tessmann, A.; Kallfass, I.; Leuther, A.; Weber, R.; Chartier, S.; Driad, R.; Makon, R.E.; Hurm, V.; Seelmann-Eggebert, M.; Massler, H.; Kuri, M.; Riessle, M.; Zink, M.; Benkhelifa, F.; Lösch, R.; Rosenzweig, J.; Ambacher, O. | Journal Article |
| 2008 | A 210 GHz dual-gate FET mixer MMIC with > 2 dB conversion gain, high LO-to-RF isolation, and low LO-drive requirements
Kallfass, I.; Massler, H.; Leuther, A.; Tessmann, A.; Schlechtweg, M. | Journal Article |
| 2008 | 35 nm metamorphic HEMT MMIC technology
Leuther, A.; Tessmann, A.; Massler, H.; Lösch, R.; Schlechtweg, M.; Mikulla, M.; Ambacher, O. | Conference Paper |
| 2008 | Enabling compact MMIC-based frontends for millimeter-wave imaging radar and radiometry at 94 and 210 GHz
Kallfass, I.; Tessmann, A.; Leuther, A.; Kuri, M.; Riessle, M.; Zink, M.; Massler, H.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2008 | InP DHBT-based distributed amplifier for 100 Gbit/s modulator driver operation
Hurm, V.; Benkhelifa, F.; Driad, R.; Lösch, R.; Makon, R.E.; Massler, H.; Rosenzweig, J.; Schlechtweg, M.; Walcher, H. | Journal Article |
| 2008 | A metamorphic 220-320 GHz HEMT amplifier MMIC
Tessmann, A.; Leuther, A.; Massler, H.; Kuri, M.; Lösch, R. | Conference Paper |
| 2008 | Metamorphic HEMT MMICs and modules for use in a high-bandwidth 210 GHz radar
Tessmann, A.; Kallfass, I.; Leuther, A.; Massler, H.; Kuri, M.; Riessle, M.; Zink, M.; Sommer, R.; Wahlen, A.; Essen, H.; Hurm, V.; Schlechtweg, M.; Ambacher, O. | Journal Article |
| 2008 | Metamorphic HEMT MMICs and Modules for Use in High Bandwidth 220 GHz Radar
Tessmann, A.; Kallfass, I.; Leuther, A.; Kuri, M.; Riessle, M.; Massler, H.; Sommer, R.; Wahlen, A.; Essen, H.; Hurm, V.; Schlechtweg, M.; Ambacher, O. | Journal Article |
| 2008 | Metamorphic MMICs for operation beyond 200 GHz
Tessmann, A.; Kallfass, I.; Leuther, A.; Massler, H.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2008 | Millimeter-wave and submillimeter-wave MHEMT LNA MMICs
Tessmann, A.; Leuther, A.; Massler, H.; Kuri, M.; Lösch, R.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
| 2008 | Multiple-throw millimeter-wave FET switches for frequencies from 60 up to 120 GHz
Kallfass, I.; Diebold, S.; Massler, H.; Koch, S.; Seelmann-Eggebert, M.; Leuther, A. | Conference Paper |
| 2008 | Multiple-throw millimeter-wave FET switches for frequencies from 60 up to 120 GHz
Kallfass, I.; Diebold, S.; Massler, H.; Koch, S.; Seelmann-Eggebert, M.; Leuther, A. | Conference Paper |
| 2007 | A 210 GHz, subharmonically-pumped active FET mixer MMIC for radar imaging applications
Kallfass, I.; Massler, H.; Leuther, A. | Conference Paper |
| 2007 | 220 GHz low-noise amplifier MMICs and modules based on a high performance 50 nm metamorphic HEMT technology
Tessmann, A.; Leuther, A.; Massler, H.; Riessle, M.; Kuri, M.; Zink, M.; Reinert, W. | Journal Article |
| 2007 | A broadband frequency sixtupler MIMIC for the W-band with >7 dBm output power and >6 dB conversion gain
Kallfass, I.; Massler, H.; Tessmann, A.; Leuther, A.; Schlechtweg, M.; Weimann, G. | Conference Paper |
| 2007 | Metamorphic H-band low-noise amplifier MMICs
Tessmann, A.; Leuther, A.; Massler, H.; Bronner, W.; Schlechtweg, M.; Weimann, G. | Conference Paper |
| 2007 | Metamorphic HEMT amplifier circuits for use in a high resolution 210 GHz radar
Tessmann, A.; Leuther, A.; Massler, H.; Kuri, M.; Riessle, M.; Zink, M.; Sommer, R.; Wahlen, A.; Essen, H. | Conference Paper |
| 2006 | 220 GHz low-noise amplifier modules for radiometric imaging applications
Tessmann, A.; Leuther, A.; Kuri, M.; Massler, H.; Riessle, M.; Essen, H.; Stanko, S.; Sommer, R.; Zink, M.; Stibal, R.; Reinert, W.; Schlechtweg, M. | Conference Paper |
| 2006 | Advanced millimeter-wave ICs using metamorphic HEMT technology
Schlechtweg, M.; Tessmann, A.; Leuther, A.; Schwörer, C.; Massler, H.; Mikulla, M.; Walther, M.; Lösch, R. | Journal Article |
| 2006 | A compact W-band dual-channel receiver module
Tessmann, A.; Kuri, M.; Riessle, M.; Massler, H.; Zink, M.; Reinert, W.; Bronner, W.; Leuther, A. | Conference Paper |
| 2006 | Two-stage GaN based multiband power amplifier for software defined radio applications
Naß, T.; Wiegner, D.; Seyfried, U.; Templ, W.; Weber, S.; Wörner, S.; Klose, P.; Quay, R.; Raay, F. van; Walcher, H.; Massler, H.; Seelmann-Eggebert, M.; Kappeler, O.; Kiefer, R. | Conference Paper |
| 2005 | A 150 to 220 GHz balanced doubler MMIC using a 50 nm metamorphic HEMT technology
Schwörer, C.; Campos-Roca, Y.; Leuther, A.; Tessmann, A.; Seelmann-Eggebert, M.; Massler, H.; Schlechtweg, M.; Weimann, G. | Conference Paper |
| 2005 | Advanced mm-wave ICs and applications
Schlechtweg, M.; Tessmann, A.; Leuther, A.; Schwörer, C.; Massler, H.; Mikulla, M.; Walther, M.; Riessle, M. | Conference Paper |
| 2005 | Comparison of InP/InGaAs DHBT distributed amplifiers as modulator drivers for 80-Gbit/s operation
Schneider, K.; Driad, R.; Makon, R.E.; Massler, H.; Ludwig, M.; Quay, R.; Schlechtweg, M.; Weimann, G. | Journal Article |
| 2005 | A coplanar X-band AlGaN/GaN power amplifier MMIC on s.i. SiC substrate
Raay, F. van; Quay, R.; Kiefer, R.; Benkhelifa, F.; Raynor, B.; Pletschen, W.; Kuri, M.; Massler, H.; Müller, S.; Dammann, M.; Mikulla, M.; Schlechtweg, M.; Weimann, G. | Journal Article |
| 2005 | A D-band frequency doubler MMIC based on a 100-nm metamorphic HEMT technology
Campos-Roca, Y.; Schwörer, C.; Leuther, A.; Seelmann-Eggebert, M.; Massler, H. | Journal Article |
| 2005 | Fundamental low phase noise InP-based DHBT VCO operating up to 89 GHz
Makon, R.E.; Driad, R.; Schneider, K.; Massler, H.; Aidam, R.; Quay, R.; Schlechtweg, M.; Weimann, G. | Journal Article |
| 2005 | High gain 110-GHz low noise amplifier MMICs using 120-nm metamorphic HEMTs and coplanar waveguides
Bessemoulin, A.; Fellon, P.; Gruenenpuett, J.; Massler, H.; Reinert, W.; Kohn, E.; Tessmann, A. | Conference Paper |
| 2005 | Metamorphic 94 GHz power amplifier MMICs
Tessmann, A.; Leuther, A.; Schwörer, C.; Massler, H. | Conference Paper |
| 2005 | A microstrip X-band AlGaN/GaN power amplifier MMIC on s.i. SiC substrate
Raay, F. van; Quay, R.; Kiefer, R.; Fehrenbach, W.; Bronner, W.; Kuri, M.; Benkhelifa, F.; Massler, H.; Müller, S.; Mikulla, M.; Schlechtweg, M.; Weimann, G. | Conference Paper |
| 2005 | Multistage broadband amplifiers based on GaN HEMT technology for 3G/4G base station applications with extremely high bandwidth
Wiegner, D.; Merk, T.; Seyfried, U.; Templ, W.; Merk, S.; Quay, R.; Raay, F. van; Walcher, H.; Massler, H.; Seelmann-Eggebert, M.; Reiner, R.; Moritz, R.; Kiefer, R. | Conference Paper |
| 2005 | Reliability of 50 nm low-noise metamorphic HEMTs and LNAs
Dammann, M.; Leuther, A.; Tessmann, A.; Massler, H.; Mikulla, M.; Weimann, G. | Journal Article |
| 2004 | A 220 GHz metamorphic HEMT amplifier MMIC
Tessmann, A.; Leuther, A.; Massler, H.; Kuri, M.; Schwörer, C.; Schlechtweg, M.; Weimann, G. | Conference Paper |
| 2004 | A broadband 75-100 GHz MMIC doubler
Lynch, J.; Entchev, E.; Lyons, B.; Tessmann, A.; Massler, H.; Leuther, A.; Schlechtweg, M. | Conference Paper |
| 2004 | Design and analysis of a W-band multiplier chipset
Lynch, J.; Entchev, E.; Lyons, B.; Tessmann, A.; Massler, H.; Leuther, A.; Schlechtweg, M. | Conference Paper |
| 2004 | A flip-chip packaged coplanar 94 GHz amplifier module with efficient suppression of parasitic substrate effects
Tessmann, A.; Riessle, M.; Kudszus, S.; Massler, H. | Journal Article |
| 2004 | Millimeter-wave and mixed-signal integrated circuits based on advanced metamorphic HEMT technology
Schlechtweg, M.; Leuther, A.; Tessmann, A.; Schwörer, C.; Massler, H.; Reinert, W.; Lang, M.; Nowotny, U.; Kappeler, O.; Walther, M.; Lösch, R. | Conference Paper |
| 2004 | Millimeter-wave circuits based on advanced metamorphic HEMT technology
Tessmann, A.; Leuther, A.; Schwörer, C.; Massler, H.; Reinert, W.; Walther, M.; Lösch, R.; Schlechtweg, M. | Conference Paper |
| 2004 | Robust GaN HEMT low-noise amplifier MMICs for X-band applications
Krausse, D.; Quay, R.; Kiefer, R.; Tessmann, A.; Massler, H.; Leuther, A.; Merkle, T.; Müller, S.; Schwörer, C.; Mikulla, M.; Schlechtweg, M.; Weimann, G. | Conference Paper |
| 2004 | W-band multiplier chipset
Lynch, J.; Lyons, B.; Entchev, E.; Tessmann, A.; Massler, H.; Leuther, A.; Schlechtweg, M. | Journal Article |
| 2003 | A 4-Watt X-Band compact coplanar high power amplifier MMIC with 18-dB Gain and 25-% PAE
Bessemoulin, A.; Quay, R.; Ramberger, S.; Massler, H.; Schlechtweg, M. | Journal Article |
| 2003 | AlGaN/GaN HEMTs on SiC: Towards power operation at V-band
Quay, R.; Tessmann, A.; Kiefer, R.; Weber, R.; Raay, F. van; Kuri, M.; Riessle, M.; Massler, H.; Müller, S.; Schlechtweg, M.; Weimann, G. | Conference Paper |
| 2003 | A coplanar 94 GHz low-noise amplifier MMIC using 0.07 µm metamorphic cascode HEMTs
Tessmann, A.; Leuther, A.; Schwörer, C.; Massler, H.; Kudszus, S.; Reinert, W.; Schlechtweg, M. | Conference Paper |
| 2003 | Development of a 2"-AlGaN/GaN HEMT technology on sapphire and SiC for mm-wave high-voltage power applications
Kiefer, R.; Quay, R.; Müller, S.; Feltgen, T.; Raynor, B.; Schleife, J.; Köhler, K.; Massler, H.; Ramberger, S.; Raay, F. van; Tessmann, A.; Mikulla, M.; Weimann, G. | Journal Article |
| 2003 | Low-noise W-band amplifiers for radiometer applications using a 70nm metamorphic HEMT technology
Schwörer, C.; Tessmann, A.; Leuther, A.; Massler, H.; Reinert, W.; Schlechtweg, M. | Conference Paper |
| 2003 | Metamorphic HEMT technologies for millimeter-wave low-noise applications
Tessmann, A.; Leuther, A.; Massler, H.; Reinert, W.; Schwörer, C.; Dammann, M.; Walther, M.; Schlechtweg, M.; Weimann, G. | Conference Paper |
| 2003 | Micromachined strip line with SU-8 as the dielectric
Osorio, R.; Klein, M.; Massler, H.; Korvink, J. | Conference Paper |
| 2003 | MMIC based millimetre-wave module developments for 10-100 GHz applications
Vizard, R.D.; Lynch, J.; Lyons, B.; Tessmann, A.; Massler, H.; Schlechtweg, M.; Narhi, T.; Lettington, A. | Conference Paper |
| 2002 | A 4-Watt X-Band compact coplanar high power amplifier MMIC with 18-dB Gain and 25-% PAE
Bessemoulin, A.; Massler, H.; Quay, R.; Ramberger, S.; Schlechtweg, M. | Conference Paper |
| 2002 | AlGaN/GaN HEMTs on SiC operating at 40 GHz
Quay, R.; Kiefer, R.; Raay, F. van; Massler, H.; Ramberger, S.; Müller, S.; Dammann, M.; Mikulla, M.; Schlechtweg, M.; Weimann, G. | Conference Paper |
| 2002 | AlGaN/GaN-HEMTs for power applications up to 40 GHz
Kiefer, R.; Quay, R.; Müller, S.; Köhler, K.; Raay, F. van; Raynor, B.; Pletschen, W.; Massler, H.; Ramberger, S.; Mikulla, M.; Weimann, G. | Conference Paper |
| 2002 | High conversion gain flip-chip integrated photoreceivers for broad-band (40 Gbit/s) and narrow-band (10 GHz) applications
Sohn, J.; Leven, A.; Hurm, V.; Walcher, H.; Benz, W.; Ludwig, M.; Kuri, M.; Massler, H.; Bronner, W.; Hülsmann, A.; Köhler, K.; Rosenzweig, J.; Schlechtweg, M. | Conference Paper |
| 2001 | Design of coplanar power amplifiers for millimeter-wave system applications including thermal aspects
Bessemoulin, A.; Marsetz, W.; Baeyens, Y.; Osorio, R.; Massler, H.; Hülsmann, A.; Schlechtweg, M. | Journal Article |
| 2001 | High conversion gain 10-GHz narrow-band photoreceiver with a flip-chip mounted 1.55 µm waveguide photodiode
Sohn, J.; Leven, A.; Hurm, V.; Walcher, H.; Benz, W.; Kuri, M.; Massler, H.; Bronner, W.; Hülsmann, A.; Köhler, K.; Rosenzweig, J.; Schlechtweg, M. | Conference Paper |
| 2001 | High performance metamorphic HEMT with 0.25 µm refractory metal gate on 4´´ GaAs substrate
Benkhelifa, F.; Chertouk, M.; Dammann, M.; Massler, H.; Walther, M.; Weimann, G. | Conference Paper |
| 2001 | Millimeter-wave active MMIC frequency multipliers
Campos-Roca, Y.; Verweyen, L.; Fernandez-Barciela, M.; Curras-Francos, M.C.; Massler, H.; Sanchez, E.; Hülsmann, A.; Schlechtweg, M. | Conference Paper |
| 2000 | 1-Watt Ka-Band coplanar high power MMIC amplifiers using 0.15 µm GaAs PHEMTs
Bessemoulin, A.; Massler, H.; Hülsmann, A.; Schlechtweg, M. | Conference Paper |
| 2000 | A complete coplanar element library in commercially available foundry process for millimeter-wave integrated circuit design
Bessemoulin, A.; Sedler, M.; Massler, H.; Haydl, W.; Geiger, D.; Brugger, H.; Quentin, P.; Schlechtweg, M. | Conference Paper |
| 2000 | A coplanar 148 GHz cascode amplifier MMIC using 0.15 µm GaAs PHEMTs
Tessmann, A.; Wohlgemuth, O.; Reuter, R.; Haydl, W.; Massler, H.; Hülsmann, A. | Conference Paper |
| 2000 | Design of coplanar power amplifiers for MM-wave system applications including thermal aspects
Bessemoulin, A.; Marsetz, W.; Baeyens, Y.; Osorio, R.; Massler, H.; Hülsmann, A.; Schlechtweg, M. | Conference Paper |
| 2000 | Ka-Band high-power and driver MMIC amplifiers using GaAs PHEMTs and coplanar waveguides
Bessemoulin, A.; Massler, H.; Hülsmann, A.; Schlechtweg, M. | Journal Article |
| 2000 | Monolithic and hybrid integrated GaAs-based photoreceivers for 40 Gbit/s optical communication
Hurm, V.; Leven, A.; Benz, W.; Berking, M.; Bronner, W.; Hülsmann, A.; Köhler, K.; Ludwig, M.; Massler, H.; Rosenzweig, J.; Schlechtweg, M.; Sohn, J.; Walcher, H.; Weimann, G. | Conference Paper |
| 2000 | A simplified broad-band large-signal nonquasi-static table-based FET Model
Fernandez-Barciela, M.; Tasker, P.; Campos-Roca, Y.; Demmler, M.; Massler, H.; Sanchez, E.; Curras-Francos, M.C.; Schlechtweg, M. | Journal Article |
| 2000 | Simulation of Gallium-Arsenide based high electron mobility transistors
Quay, R.; Massler, H.; Kellner, W.; Grasser, T.; Palankovski, V.; Selberherr, S. | Conference Paper |
| 2000 | Two-stage ultrabroadband driver for optical modulators
Leich, M.; Ludwig, M.; Massler, H.; Hülsmann, A.; Schlechtweg, M. | Journal Article |
| 1999 | A 77 GHz GaAs pHEMT transceive MMIC for automotive sensor applications
Tessmann, A.; Verweyen, L.; Neumann, M.; Massler, H.; Haydl, W.H.; Hülsmann, A.; Schlechtweg, M. | Conference Paper |
| 1999 | Capacitive transmission lines in coplanar waveguides for millimeter-wave integrated circuit design
Bessemoulin, A.; Verweyen, L.; Massler, H.; Schlechtweg, M. | Journal Article |
| 1999 | Coplanar monolithic integrated cicuits for low noise communication and radar systems
Bessemoulin, A.; Verweyen, L.; Marsetz, W.; Campos-Roca, Y.; Massler, H.; Neumann, M.; Hülsmann, A.; Schlechtweg, M. | Conference Paper |
| 1999 | Coplanar W-band SPDT and SPtt resonated PIN diode switsches
Steinhagen, F.; Massler, H.; Haydl, W.H.; Hülsmann, A.; Köhler, K. | Conference Paper |
| 1998 | 38/76 GHz GaAs PHEMT frequency doublers in CPW technology
Campos-Roca, Y.; Marsetz, W.; Fernandez-Barciela, M.; Verweyen, L.; Neumann, M.; Demmler, M.; Massler, H.; Haydl, W.H.; Curras-Francos, M.C.; Sanchez, E.; Hülsmann, A.; Schlechtweg, M. | Conference Paper |
| 1998 | Analytical charge conservative large signal model for MODFETs validated up to mm-wave range
Osorio, R.; Berroth, M.; Marsetz, W.; Verweyen, L.; Demmler, M.; Massler, H.; Neumann, M.; Schlechtweg, M. | Conference Paper |
| 1998 | A compact coplanar W-band variable gain amplifier MMIC with wide control range using dual-gate HEMTs
Tessmann, A.; Haydl, W.H.; Krems, T.; Neumann, M.; Massler, H.; Verweyen, L.; Hülsmann, A.; Schlechtweg, M. | Conference Paper |
| 1998 | Coplanar integrated mixers for 77-GHz automotive applications
Verweyen, L.; Massler, H.; Neumann, M.; Schaper, U.; Haydl, W.H. | Journal Article |
| 1998 | Coplanar transceive MMIC for 77 GHz automotive applications based on a nonlinear design approach
Verweyen, L.; Siweris, H.J.; Neumann, M.; Schaper, U.; Osorio, R.; Werthof, A.; Kudszus, S.; Massler, H.; Tischer, H.; Reinert, W.; Hülsmann, A.; Haydl, W.H.; Meier, T.; Kellner, W.; Schlechtweg, M. | Conference Paper |
| 1998 | Millimeter wave InP HEMT MMIC technology. Thermal stability and performace
Chertouk, M.; Steinhagen, F.; Massler, H.; Dammann, M.; Haydl, W.H.; Köhler, K.; Weimann, G. | Conference Paper |
| 1998 | Miniaturised GaAs PHEMT power amplifiers at Ka- and Q-band using capacitively loaded coplanar transmission lines
Baeyens, Y.; Marsetz, W.; Hülsmann, A.; Massler, H.; Osorio, R.; Neumann, M.; Demmler, M.; Schlechtweg, M. | Conference Paper |
| 1998 | Optimised gate-drain feedback capacitance of W-band high gain passivated 0.15 mu m InAlAs/InGaAs HEMTs
Chertouk, M.; Steinhagen, F.; Massler, H.; Haydl, W.H.; Köhler, K.; Weimann, G. | Journal Article |
| 1998 | Very compact 60 GHz high efficiency power amplifier in coplanar technology
Marsetz, W.; Osorio, R.; Massler, H.; Neumann, M.; Rüdiger, J.; Jakobus, T.; Schlechtweg, M. | Conference Paper |
| 1998 | W-band high gain passivated 0.15 mu m InP-based HEMTs MMIC technology with high thermal stability on InP substrates
Chertouk, M.; Steinhagen, F.; Massler, H.; Dammann, M.; Haydl, W.H.; Köhler, K.; Weimann, G. | Conference Paper |
| 1997 | Advantages of flip technology in millimeter-wave packaging
Krems, T.; Haydl, W.H.; Massler, H.; Rüdiger, J. | Conference Paper |
| 1997 | Compact integrated coplanar T/R-modules for automotive applications
Verweyen, L.; Bangert, A.; Massler, H.; Fink, T.; Neumann, M.; Osorio, R.; Krems, T.; Jakobus, T.; Haydl, W.H.; Schlechtweg, M. | Conference Paper |
| 1997 | Compact monolithic coplanar 94 GHZ front ends
Haydl, W.H.; Verweyen, L.; Jakobus, T.; Neumann, M.; Tessmann, A.; Krems, T.; Schlechtweg, M.; Reinert, W.; Massler, H.; Rüdiger, J.; Bronner, W.; Hülsmann, A.; Fink, T. | Conference Paper |
| 1997 | Compositionally graded buffers on GaAs as substrates for Al(0.48)In(0.52)As/Ga(0.47)In(0.53)As MODFETs
Fink, T.; Haupt, M.; Kaufel, G.; Köhler, K.; Braunstein, J.; Massler, H. | Conference Paper |
| 1997 | Coplanar switches in PHEMT technology from X- to W-Band
Züfle, K.; Haydl, W.; Massler, H.; Bosch, R.; Schneider, J. | Conference Paper |
| 1996 | AlInAs/GaInAs/AlInAs MODFETs fabricated on InP and on GaAs with metamorphic buffer - a comparison
Fink, T.; Haupt, M.; Köhler, K.; Raynor, B.; Braunstein, J.; Massler, H.; Tasker, P.J. | Conference Paper |
| 1996 | Coplanar branch-line and rat-race couplers for W-band applications
Verweyen, L.; Haydl, W.H.; Tessmann, A.; Massler, H.; Krems, T.; Schneider, J. | Conference Paper |
| 1996 | Coplanar millimeter-wave IC's for W-band applications using 0.15 mu m pseudomorphic MODFETs
Schlechtweg, M.; Haydl, W.H.; Bangert, A.; Braunstein, J.; Tasker, P.J.; Verweyen, L.; Massler, H.; Bronner, W.; Hülsmann, A.; Köhler, K. | Journal Article |
| 1996 | Millimeter-wave performance of chip interconnections using wire bonding and flip chip
Krems, T.; Haydl, W.; Massler, H.; Rüdiger, J. | Conference Paper |
| 1996 | Models of coplanar lines and elements over the frequency range 0-120 GHz
Haydl, W.H.; Tessmann, A.; Züfle, K.; Massler, H.; Krems, T.; Verweyen, L.; Schneider, J. | Conference Paper |
| 1995 | 110 GHz Amplifiers Based on Compact Coplanar W-Band Receiver Technology
Schlechtweg, M.; Haydl, W.H.; Braunstein, J.; Tasker, P.J.; Bangert, A.; Reinert, W.; Verweyen, L.; Massler, H.; Seibel, J.; Züfle, K.H.; Bronner, W.; Fink, T.; Hülsmann, A.; Hofmann, P.; Kaufel, G.; Köhler, K. | Conference Paper |
| 1995 | Compact high gain low 60 to 80 GHz amplifiers on GaAs
Braunstein, J.; Tasker, P.J.; Schlechtweg, M.; Maßler, H.; Hülsmann, A.; Köhler, K.; Bronner, W.; Schneider, J. | Conference Paper |