Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019100 Gbit/s terahertz-wireless real-time transmission using a broadband digital-coherent modem
Castro, Carlos; Elschner, Robert; Merkle, Thomas; Schubert, Colja
Conference Paper
201920-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
201932 GBd 16QAM wireless transmission in the 300 GHz band using a PIN diode for THz upconversion
Castro, Carlos; Nellen, Simon; Elschner, Robert; Sackey, Isaac; Emmerich, Robert; Merkle, Thomas; Globisch, Björn; Felipe, David de; Schubert, Colja
Conference Paper
2019Broadband 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
2019THz frequency HEMTs: Future trends and applications
Leuther, Arnulf; Merkle, Thomas; Weber, Rainer; Sommer, Rainer; Tessmann, Axel
Conference Paper
2018InGaAs-on-insulator MOSFETs featuring scaled logic devices and record RF performance
Zota, Cezar B.; Convertino, Clarissa; Deshpande, Veeresh; Merkle, Thomas; Sousa, Marilyne; Caimi, Daniele; Czornomaz, Lukas
Conference Paper
2018Integrated 220-260 GHz Radar Frontend
Merkle, T.; Wagner, S.; Tessmann, A.; Kuri, M.; Massler, H.; Leuther, A.
Conference Paper
2018Investigation of differential broadband amplifiers in normally-on mHEMT technology
John, Laurenz; Merkle, Thomas; Friesicke, Christian; Tessmann, Axel; Leuther, Arnulf; Schlechtweg, Michael; Zwick, Thomas
Conference Paper
2018Terahertz technologies to deliver optical network quality of experience in wireless systems beyond 5G
Boulogeorgos, Alexandros-Apostolos A.; Alexiou, Angeliki; Merkle, Thomas; Schubert, Colja; Elschner, Robert; Katsiotis, Alexandros; Stavrianos, Panagiotis; Kritharidis, Dimitrios; Chartsias, Panteleimon-Konstantinos; Kokkoniemi, Joonas; Juntti, Markku; Lehtomäki, Janne; Teixeira, António; Rodrigues, Francisco
Journal Article
2017A 250 GHz millimeter wave amplifier MMIC based on 30 nm metamorphic InGaAs MOSFET technology
Leuther, Arnulf; Ohlrogge, Matthias; Czornomaz, Lukas; Merkle, Thomas; Bernhardt, Frank; Tessmann, Axel
Conference Paper
2017A 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
201780 nm InGaAs MOSFET w-band low noise amplifier
Leuther, Arnulf; Ohlrogge, Matthias; Czornomaz, Lukas; Merkle, Thomas; Bernhardt, Frank; Tessmann, Axel
Conference Paper
2017First InGaAs lateral nanowire MOSFET RF noise measurements and model
Ohlsson, Lars; Lindelöw, Fredrik; Zota, Cezar B.; Ohlrogge, Matthias; Merkle, Thomas; Wernersson, Lars-Erik; Lind, Erik
Conference Paper
2017Impact of modulation type and baud rate on a 300 GHz fixed wireless link
Dan, I.; Rey, S.; Merkle, T.; Kürner, T.; Kallfass, I.
Conference Paper
2017Investigation of direct-coupled amplifier topologies for wireless communication systems using normally-on mHEMT technology
John, Laurenz; Merkle, Thomas; Friesicke, Christian; Tessmann, Axel; Leuther, Arnulf; Roger, Lozar; Schlechtweg, Michael; Zwick, Thomas
Conference Paper
2017A sequential power amplifier at 3.5 GHz for 5G applications
Neininger, Philipp; Friesicke, Christian; Krause, Sebastian; Meder, Dirk; Lozar, Roger; Merkle, Thomas; Quay, Rüdiger; Zwick, Thomas
Conference Paper
2017Testbed for phased array communications from 275 to 325 GHz
Merkle, Thomas; Tessmann, Axel; Kuri, Michael; Wagner, Sandrine; Leuther, Arnulf; Rey, Sebastian; Zink, Martin; Stulz, Hans-Peter; Rießle, Markus; Kallfass, Ingmar; Kürner, Thomas
Conference Paper
2016Integrierte ultra-breitbandige Basisband-Schnittstellenverstärker für die 100 Gbit/s Millimeterwellen-Richtfunktechnik
John, L.
: Zwick, T. (Betreuer); Merkle, T. (Betreuer)
Master Thesis
2016A phased array antenna with horn elements for 300 GHz communications
Rey, S.; Merkle, T.; Tessmann, A.; Kürner, T.
Conference Paper
2015Millimeter-wave surface mount technology for 3-D printed polymer multichip modules
Merkle, T.; Götzen, R.
Journal Article
2015MMIC 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
2015Polymer multichip module process using 3-D printing technologies for D-band applications
Merkle, T.; Götzen, R.; Choi, J.-Y.; Koch, S.
Journal Article
2015Towards 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
2014Backside 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
2013Broadband interconnect design for silicon-based system-in-package applications up to 170 GHz
Topak, E.; Choi, J.-Y.; Merkle, T.; Koch, S.; Saito, S.; Landesberger, C.; Faul, R.; Bock, K.
Conference Paper
2013Compact 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
201120 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
201120 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
2007A systematic state-space approach to large-signal transistor modeling
Seelmann-Eggebert, M.; Merkle, T.; Raay, F. van; Quay, R.; Schlechtweg, M.
Journal Article
2004Robust 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
2003A n-state time-domain measurement test-bench for characterization of intermodulation distortion on device level
Merkle, T.; Ramberger, S.; Kuri, M.; Raay, F. van
Conference Paper
2002Intercept point behavior of Ka-Band GaAs high power amplifiers
Merkle, T.; Tessmann, A.; Ramberger, S.
Conference Paper
2002A symmetry device to speed up circuit simulation and stability tests
Ramberger, S.; Merkle, T.
Conference Paper