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Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
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
Konferenzbeitrag
2019Author Correction: Silicon-plasmonic integrated circuits for terahertz signal generation and coherent detection (Nature Photonics, (2018), 12, 10, (625-633), 10.1038/s41566-018-0237-x)
Harter, T.; Muehlbrandt, S.; Ummethala, S.; Schmid, A.; Nellen, S.; Hahn, L.; Freude, W.; Koos, C.
Zeitschriftenaufsatz
2019Continuous wave terahertz spectrometer with 2 THz bandwidth and update rates of 24 Hz
Liebermeister, L.; Nellen, S.; Kohlhaas, R.B.; Schell, M.; Globisch, B.
Konferenzbeitrag
2019Photoconductive terahertz detectors with 105 dB peak dynamic range made of rhodium doped InGaAs
Kohlhaas, R.B.; Breuer, S.; Nellen, S.; Liebermeister, L.; Schell, M.; Semtsiv, M.P.; Masselink, W.T.; Globisch, B.
Zeitschriftenaufsatz
2019Photonic Terahertz Solutions for Sensing, Spectroscopy and Wireless Communication
Globisch, B.; Nellen, S.; Liebermeister, L.; Kohlhaas, R.B.; Schell, M.
Konferenzbeitrag
2019Quasi-Optic Transmitter and Receiver Modules Enabling Next-Generation Ultra-Broadband Wireless Links at Carrier-Wave Frequencies Ranging from 60 to 180 GHz
Ali, M.; Guzmán, R.C.; Cojocari, O.; Nellen, S.; Santamaría, G.; García-Muñoz, L.E.; Segovia-Vargas, D.; Globisch, B.; Carpintero, G.
Zeitschriftenaufsatz
2019Ultra-fast, High-Bandwidth Coherent cw THz Spectrometer for Non-destructive Testing
Liebermeister, L.; Nellen, S.; Kohlhaas, R.; Breuer, S.; Schell, M.; Globisch, B.
Zeitschriftenaufsatz
2019Wireless THz link with optoelectronic transmitter and receiver
Harter, Tobias; Ummethala, Sandeep; Blaicher, Matthias; Muehlbrandt, Sascha; Wolf, Stefan; Weber, Marco; Adib, Md Mosaddek Hossain; Kemal, Juned N.; Merboldt, Marco; Boes, Florian; Nellen, Simon; Tessmann, Axel; Walther, Martin; Globisch, Björn; Zwick, Thomas; Freude, Wolfgang; Randel, Sebastian; Koos, Christian
Zeitschriftenaufsatz
2018Continuous Wave Terahertz Generation from Photodiode-Based Emitters with up to 200 μ W Terahertz Power
Nellen, S.; Kohlhaas, R.; Liebermeister, L.; Breuer, S.; Globisch, B.; Schell, M.
Konferenzbeitrag
2018Improving the dynamic range of InGaAs-based THz detectors by localized beryllium doping: up to 70  dB at 3  THz
Kohlhaas, R.B.; Dietz, R.J.B.; Breuer, S.; Nellen, S.; Liebermeister, L.; Schell, M.; Globisch, B.
Zeitschriftenaufsatz
2018Monolithically Integrated THz Transceiver for 1550 nm Excitation
Kohlhaas, R.B.; Nellen, S.; Liebermeister, L.; Breuer, S.; Globisch, B.
Konferenzbeitrag
2018Real-time Continuous Wave Terahertz Spectroscopy with 2 THz Bandwidth
Liebermeister, L.; Nellen, S.; Kohlhaas, R.B.; Schell, M.; Globisch, B.
Konferenzbeitrag
2018Recent progress of continuous-wave terahertz systems for spectroscopy, non-destructive testing, and telecommunication
Nellen, S.; Globisch, B.; Kohlhaas, R.B.; Liebermeister, L.; Schell, M.
Konferenzbeitrag
2018Rhodium doped InGaAs
Kohlhaas, R.B.; Globisch, B.; Nellen, S.; Liebermeister, L.; Schell, M.; Richter, P.; Koch, M.; Semtsiv, M.P.; Masselink, W.T.
Zeitschriftenaufsatz
2018Silicon-plasmonic integrated circuits for terahertz signal generation and coherent detection
Harter, T.; Muehlbrandt, S.; Ummethala, S.; Schmid, A.; Nellen, S.; Hahn, L.; Freude, W.; Koos, C.
Zeitschriftenaufsatz
2018Terahertz Receivers for Time-Domain Spectroscopy Made of Transition Metal Doped InGaAs: Up to 105 dB Dynamic Range
Kohlhaas, R.B.; Globisch, B.; Breuer, S.; Nellen, S.; Liebermeister, L.; Schell, M.; Richter, P.; Koch, M.; Semtsiv, M.P.; Masselink, W.T.
Konferenzbeitrag
2018Terahertz time-domain spectroscopy for non-destructive testing
Globisch, B.; Nellen, S.; Kohlhaas, R.B.; Liebermeister, L.; Schell, M.
Konferenzbeitrag
201770 dB signal-to-noise ratio at 3 THz using locally doped InGaAs-based photoconductive detectors
Kohlhaas, R.B.; Nellen, S.; Liebermeister, L.; Globisch, B.; Schell, M.
Konferenzbeitrag
2017Fiber-coupled, photoconductive heterodyne receiver operating at frequencies up to 1 THz
Nellen, S.; Globisch, B.; Kohlhaas, R.; Stanze, D.; Göbel, T.; O'Gorman, J.; Barry, L.; Schell, M.
Konferenzbeitrag
2017Fiber-coupled, photoconductive receiver for heterodyne detection up to 1 THz stabilized by an optical frequency comb
Nellen, S.; Globisch, B.; O'Gorman, J.; Anthur, A.P.; Vujicic, V.; Barry, L.; Schell, M.
Konferenzbeitrag
2017Photonic and electronic integration of cw THz systems and its impact on system cost scaling
Liebermeister, L.; Nellen, S.; Kohlhaas, R.; Globisch, B.; Giesekus, J.; Schell, M.
Konferenzbeitrag
2017Photonic integrated devices and functions on hybrid polymer platform
Kleinert, Moritz; Felipe, David de; Zawadzki, Crispin; Brinker, Walter; Choi, Jung Han; Reinke, Philipp; Happach, Magnus; Nellen, Simon; Möhrle, Martin; Bach, Heinz-Gunter; Keil, Norbert; Schell, Martin
Konferenzbeitrag
2017Terahertz quasi time-domain spectroscopy based on telecom technology for 1550 nm
Kohlhaas, R.B.; Rehn, A.; Nellen, S.; Koch, M.; Schell, M.; Dietz, R.J.B.; Balzer, J.C.
Zeitschriftenaufsatz
2017Wireless 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
Konferenzbeitrag
2017Wireless THz communications using optoelectronic techniques for signal generation and coherent reception
Harter, T.; Weber, M.; Muehlbrandt, S.; Wolf, S.; Kemal, J.; Boes, F.; Nellen, S.; Goebel, T.; Giesekus, J.; Zwick, T.; Randel, S.; Freude, W.; Koos, C.
Konferenzbeitrag
2016A cw-terahertz gas analysis system with ppm detection limits
Hepp, C.; Lüttjohann, S.; Roggenbuck, A.; Deninger, A.; Nellen, S.; Göbel, T.; Jörger, M.; Harig, R.
Konferenzbeitrag
2016Fiber-coupled transceiver for terahertz reflection measurements with a 4.5 THz bandwidth
Globisch, B.; Dietz, R.J.B.; Kohlhaas, R.B.; Nellen, S.; Kleinert, M.; Göbel, T.; Schell, M.
Zeitschriftenaufsatz
2016Hybrid polymer/InP dual DBR laser for 1.5 μm continuous-wave terahertz systems
Felipe, D. de; Happach, M.; Nellen, S.; Brinker, W.; Kleinert, M.; Zawadzki, C.; Möhrle, M.; Keil, N.; Göbel, T.; Petermann, K.; Schell, M.
Konferenzbeitrag
2016Terahertz detectors from Be-doped low-temperature grown InGaAs/InAlAs: Interplay of annealing and terahertz performance
Globisch, B.; Dietz, R.J.B.; Nellen, S.; Göbel, T.; Schell, M.
Zeitschriftenaufsatz