Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2021InGaAs HEMT MMIC Technology on Silicon Substrate with Backside Field-Plate
Leuther, Arnulf; John, Laurenz; Iannucci, Robert; Christoph, T; Aidam, Rolf; Merkle, Thomas; Tessmann, Axel
Konferenzbeitrag
2020100 Gb/s Real-Time Transmission over a THz Wireless Fiber Extender using a Digital-Coherent Optical Modem
Castro, Carlos; Elschner, Robert; Merkle, Thomas; Schubert, Colja; Freund, Ronald
Konferenzbeitrag
2020Broadband 300-GHz power amplifier MMICs in InGaAs mHEMT technology
John, Laurenz; Tessmann, Axel; Leuther, Arnulf; Neininger, Philipp; Merkle, Thomas; Zwick, Thomas
Zeitschriftenaufsatz
2020Experimental demonstrations of high-capacity THz-wireless transmission systems for beyond 5G
Castro, Carlos; Elschner, Robert; Merkle, Thomas; Schubert, Colja; Freund, Ronald
Zeitschriftenaufsatz
2020Hybrid fiber-optical/THz-wireless link transmission using low-cost IM/DD optics
Rodrigues, Francisco; Ferreira, Ricardo; Castro, Carlos; Elschner, Robert; Merkle, Thomas; Schubert, Colja; Teixeira, António
Konferenzbeitrag
2020Long-range high-speed THz-wireless transmission in the 300 GHz Band
Castro, Carlos; Elschner, Robert; Merkle, Thomas; Schubert, Colja; Freund, Ronald
Konferenzbeitrag
2020Real-time experimental wireless testbed with digital beamforming at 300 GHz
Ntouni, Georgia D.; Merkle, Thomas; Loghis, Eleftherios K.; Tzeranis, Georgios; Koratzinos, Vassilis; Skentos, Nikolaos D.; Kritharidis, Dimitrios
Konferenzbeitrag
2020THz channel sounding: Design and validation of a high performance channel sounder at 300 GHz
Schmieder, Mathis; Keusgen, Wilhem; Peter, Michael; Wittig, Sven; Merkle, Thomas; Wagner, Sandrine; Kuri, Michael; Eichler, Taro
Konferenzbeitrag
2019100 Gbit/s terahertz-wireless real-time transmission using a broadband digital-coherent modem
Castro, Carlos; Elschner, Robert; Merkle, Thomas; Schubert, Colja
Konferenzbeitrag
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
Zeitschriftenaufsatz
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
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
Zeitschriftenaufsatz
2019Ethernet transmission over a 100 Gb/s real-time terahertz wireless link
Castro, Carlos; Elschner, Robert; Machado, José; Merkle, Thomas; Schubert, Colja; Freund, Ronald
Konferenzbeitrag
2019THz frequency HEMTs: Future trends and applications
Leuther, Arnulf; Merkle, Thomas; Weber, Rainer; Sommer, Rainer; Tessmann, Axel
Konferenzbeitrag
2019Vorrichtung, Netzwerk und Verfahren zur Erlangung einer definierten Phasenverschiebung
Merkle, Thomas
Patent
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
Konferenzbeitrag
2018Integrated 220-260 GHz Radar Frontend
Merkle, Thomas; Wagner, Sandrine; Tessmann, Axel; Kuri, Michael; Massler, Hermann; Leuther, Arnulf
Konferenzbeitrag
2018Investigation of differential broadband amplifiers in normally-on mHEMT technology
John, Laurenz; Merkle, Thomas; Friesicke, Christian; Tessmann, Axel; Leuther, Arnulf; Schlechtweg, Michael; Zwick, Thomas
Konferenzbeitrag
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
Zeitschriftenaufsatz
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
Konferenzbeitrag
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
Konferenzbeitrag
201780 nm InGaAs MOSFET w-band low noise amplifier
Leuther, Arnulf; Ohlrogge, Matthias; Czornomaz, Lukas; Merkle, Thomas; Bernhardt, Frank; Tessmann, Axel
Konferenzbeitrag
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
Konferenzbeitrag
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
Konferenzbeitrag
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
Konferenzbeitrag
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
Konferenzbeitrag