Oliver Ambacher

Publication Activity (10 Years)

Years Active: 2008-2021
Publications (10 Years): 8

Top Topics

Sensing Modalities

Material Properties

Top Venues

Publications

Michael Basler, Richard Reiner, Stefan Moench, Fouad Benkhelifa, Philipp Döring, Patrick Waltereit, Rüdiger Quay, Oliver Ambacher
Building Blocks for GaN Power Integration. IEEE Access 9 (2021)
Tobias Kemmer, Michael Dammann, Martina Baeumler, Vladimir Polyakov, Peter Brückner, Helmer Konstanzer, Rüdiger Quay, Oliver Ambacher
Failure Analysis of 100 nm AlGaN/GaN HEMTs Stressed under On- and Off-State Stress. IRPS (2020)
Alexander Dyck, Michael Kuri, Markus Rosch, Axel Tessmann, Oliver Ambacher
A Dielectric-Filled Cavity-Backed Lens-Coupled Dipole Antenna at 100 GHz. RWS (2019)
Markus Reusch, Katarzyna Hole, Agne Zukauskaite, Vadim Lebedev, Nicolas Kurz, Oliver Ambacher
Flexural plate wave sensors with buried IDT for sensing in liquids. IEEE SENSORS (2017)
Jochen Stehle, Oliver Ambacher, Ashwin Samarao, Gary Yama, Uma Krishnamoorthy
Study of a silicon parallel plate capacitor as a dew point sensor. IEEE SENSORS (2016)
Mathias Klenner, Christian Zech, Axel Hülsmann, Jutta Kuhn, Michael Schlechtweg, Oliver Ambacher
Spectroscopic Measurement of Material Properties Using an Improved Millimeter-Wave Ellipsometer Based on Metallic Substrates. IEEE Trans. Instrum. Meas. 65 (11) (2016)
Mohamed Alsharef, Ralf Granzner, Frank Schwierz, Erdin Ture, Rüdiger Quay, Oliver Ambacher
Performance of tri-gate AlGaN/GaN HEMTs. ESSDERC (2016)
Matthias Wespel, Maximilian Dammann, Vladimir Polyakov, Richard Reiner, Patrick Waltereit, B. Weiss, Rüdiger Quay, Michael Mikulla, Oliver Ambacher
High-voltage stress time-dependent dispersion effects in AlGaN/GaN HEMTs. IRPS (2015)
Wolfgang Freude, S. Koenig, D. Lopez-Diaz, Jochen Antes, Florian Boes, Ralf Henneberger, Arnulf Leuther, Axel Tessmann, Rena Schmogrow, David Hillerkuss, R. Palmer, Thomas Zwick, Christian Koos, Oliver Ambacher, Juerg Leuthold, Ingmar Kallfass
Wireless communications on THz carriers takes shape. ICTON (2014)
Matthias Wespel, Martina Baeumler, Vladimir Polyakov, Maximilian Dammann, Richard Reiner, Patrick Waltereit, Rüdiger Quay, Michael Mikulla, Oliver Ambacher
Influence of surface states on the voltage robustness of AlGaN/GaN HFET power devices. Microelectron. Reliab. 54 (12) (2014)
S. Koenig, Florian Boes, D. Lopez-Diaz, Jochen Antes, Ralf Henneberger, Rene Schmogrow, David Hillerkuss, R. Palmer, Thomas Zwick, Christian Koos, Wolfgang Freude, Oliver Ambacher, Ingmar Kallfass, Juerg Leuthold
100 Gbit/s wireless link with mm-wave photonics. OFC/NFOEC (2013)
Ernst Weissbrodt, Axel Tessmann, Michael Schlechtweg, Ingmar Kallfass, Oliver Ambacher
Active load modules for W-band radiometer calibration. IGARSS (2012)
Jochen Antes, Tobias Mahler, Thomas Zwick, Axel Tessmann, Oliver Ambacher, Ingmar Kallfass
Study on data transmission of complex modulated signals using an MMIC-based 220 GHz wireless link. ISSSE (2012)
Michael Schlechtweg, Axel Tessmann, Axel Hülsmann, Ingmar Kallfass, Arnulf Leuther, Rolf Aidam, Christian Zech, Ulrich J. Lewark, Hermann Massler, Markus Riessle, Martin Zink, Josef Rosenzweig, Oliver Ambacher
Millimeter-Wave Monolithic Integrated Circuits and Modules for Safety and Security Applications. Future Security (2012)
Axel Tessmann, Arnulf Leuther, Volker Hurm, Ingmar Kallfass, Hermann Massler, Michael Kuri, Markus Riessle, Martin Zink, Rainer Lösch, Matthias Seelmann-Eggebert, Michael Schlechtweg, Oliver Ambacher
Metamorphic HEMT MMICs and Modules Operating Between 300 and 500 GHz. IEEE J. Solid State Circuits 46 (10) (2011)
M. Cäsar, Maximilian Dammann, Vladimir Polyakov, Patrick Waltereit, Rüdiger Quay, Michael Mikulla, Oliver Ambacher
Critical factors influencing the voltage robustness of AlGaN/GaN HEMTs. Microelectron. Reliab. 51 (2) (2011)
Ernst Weissbrodt, Ingmar Kallfass, Axel Hülsmann, Axel Tessmann, Arnulf Leuther, Hermann Massler, Oliver Ambacher
W-band radiometer system with switching front-end for multi-load calibration. IGARSS (2011)
Stephan Maroldt, Dirk Wiegner, Stanislav Vitanov, Vassil Palankovski, Rüdiger Quay, Oliver Ambacher
Efficient AlGaN/GaN Linear and Digital-Switch-Mode Power Amplifiers for Operation at 2 GHz. IEICE Trans. Electron. (8) (2010)
Maximilian Dammann, W. Pletschen, Patrick Waltereit, Wolfgang Bronner, Rüdiger Quay, Stefan Müller, Michael Mikulla, Oliver Ambacher, P. J. van der Wel, S. Murad, T. Rödle, R. Behtash, F. Bourgeois, K. Riepe, Martin Fagerlind, Einar Örn Sveinbjörnsson
Reliability and degradation mechanism of AlGaN/GaN HEMTs for next generation mobile communication systems. Microelectron. Reliab. 49 (5) (2009)
Axel Tessmann, Ingmar Kallfass, Arnulf Leuther, Hermann Massler, Michael Kuri, Markus Riessle, Martin Zink, Rainer Sommer, Alfred Wahlen, Helmut Essen, Volker Hurm, Michael Schlechtweg, Oliver Ambacher
Metamorphic HEMT MMICs and Modules for Use in a High-Bandwidth 210 GHz Radar. IEEE J. Solid State Circuits 43 (10) (2008)