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2020 | E-band balanced broadband driver amplifier MMIC with 1.8 THz gain-bandwidth product Schoch, Benjamin; Tessmann, Axel; Wagner, Sandrine; Kallfass, Ingmar | Konferenzbeitrag |
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 | Konferenzbeitrag |
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 | Konferenzbeitrag |
2019 | 260 GHz broadband power amplifier MMIC Schoch, Benjamin; Tessmann, Axel; Leuther, Arnulf; Wagner, Sandrine; Kallfass, Ingmar | Konferenzbeitrag |
2019 | A 280-310 GHz InAlAs/InGaAs mHEMT Power Amplifier MMIC with 6.7-8.3 dBm Output Power John, Laurenz; Neininger, Philipp; Friesicke, Christian; Tessmann, Axel; Leuther, Arnulf; Schlechtweg, Michael; Zwick, Thomas | Zeitschriftenaufsatz |
2019 | 300 GHz broadband power amplifier with 508 GHz gain-bandwidth product and 8 dBm output power Schoch, Benjamin; Tessmann, Axel; Leuther, Arnulf; Wagner, Sandrine; Kallfass, Ingmar | Konferenzbeitrag |
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 | Zeitschriftenaufsatz |
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 | Konferenzbeitrag |
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 | Zeitschriftenaufsatz |
2018 | High-power asymmetrical three-way GaN doherty power amplifier at C-band frequencies Derguti, Edon; Ture, Erdin; Krause, Sebastian; Schwantuschke, Dirk; Quay, Rüdiger; Ambacher, Oliver | Konferenzbeitrag |
2017 | Enhancement of the broadband efficiency of a class-j power amplifier with varactor-based dynamic load modulation Amirpour, Raul; Darraji, Ramzi; Ghannouchi, Fadhel; Quay, Rüdiger | Zeitschriftenaufsatz |
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 | Zeitschriftenaufsatz |
2015 | The resistive-reactive class-J power amplifier mode Friesicke, C.; Quay, R.; Jacob, A.F. | Zeitschriftenaufsatz |
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. | Zeitschriftenaufsatz |