| GaN HEMTs and MMICs for space applications P Waltereit, W Bronner, R Quay, M Dammann, M Cäsar, S Müller, ... Semiconductor Science and Technology 28 (7), 074010, 2013 | 37 | 2013 |
| GaN HEMT and MMIC development at Fraunhofer IAF: performance and reliability P Waltereit, W Bronner, R Quay, M Dammann, R Kiefer, S Müller, ... physica status solidi (a) 206 (6), 1215-1220, 2009 | 36 | 2009 |
| Millimeter-wave tomographic imaging of composite materials based on phase evaluation D Meier, T Schwarze, T Link, C Zech, B Baumann, M Schlechtweg, J Kühn, ... IEEE Transactions on Microwave Theory and Techniques 67 (10), 4055-4068, 2019 | 26 | 2019 |
| AlGaN/GaN-HEMT power amplifiers with optimized power-added efficiency for X-band applications J Kühn KIT Scientific Publishing, 2011 | 24 | 2011 |
| High efficiency X-band AlGaN/GaN MMICs for space applications with lifetimes above 105 hours P Waltereit, J Kühn, R Quay, F Van Raay, M Dammann, M Cäsar, S Müller, ... 2012 7th European Microwave Integrated Circuit Conference, 123-126, 2012 | 20 | 2012 |
| A high-power Ka-band single-pole single-throw switch MMIC using 0.25 µm GaN on SiC S Kaleem, J Kühn, R Quay, M Hein 2015 IEEE Radio and Wireless Symposium (RWS), 132-134, 2015 | 18 | 2015 |
| GaN‐based high‐frequency devices and circuits: A Fraunhofer perspective P Waltereit, W Bronner, R Quay, M Dammann, M Cäsar, S Müller, ... physica status solidi (a) 209 (3), 491-496, 2012 | 18 | 2012 |
| An efficient AlGaN/GaN HEMT power amplifier MMIC at K-band C Friesicke, J Kühn, P Brückner, R Quay, AF Jacob 2012 7th European Microwave Integrated Circuit Conference, 131-134, 2012 | 17 | 2012 |
| Propagation of millimeter waves in composite materials D Meier, C Zech, B Baumann, B Gashi, M Schlechtweg, J Kühn, M Rösch, ... IEEE Transactions on Antennas and Propagation 68 (4), 3080-3093, 2019 | 14 | 2019 |
| A portable W-band radar system for enhancement of infrared vision in fire fighting operations M Klenner, C Zech, A Hülsmann, J Kühn, M Schlechtweg, K Hahmann, ... Millimetre Wave and Terahertz Sensors and Technology IX 9993, 45-53, 2016 | 13 | 2016 |
| GaN Reliability Enhancement and Technology Transfer Initiative (GREAT2) K Hirche, J Lätti, M Rostewitz, K Riepe, B Lambert, R Lossy, J Würfl, ... Abstr. ESA/ESTEC Contract, 2016 | 11 | 2016 |
| Design and realization of GaN RF-devices and circuits from 1 to 30 GHz J Kühn, M Musser, F Van Raay, R Kiefer, M Seelmann-Eggebert, ... International Journal of Microwave and Wireless Technologies 2 (1), 115-120, 2010 | 11 | 2010 |
| Detection of dry fiber fabric in glass fiber reinforced plastics using a focused W-band radar D Meier, C Zech, B Baumann, A Hülsmann, T Link, M Schlechtweg, ... 2018 11th German Microwave Conference (GeMiC), 387-390, 2018 | 10 | 2018 |
| Submicron-AlGaN/GaN MMICs for space applications R Quay, P Waltereit, J Kühn, P Brueckner, M van Heijningen, P Jukkala, ... 2013 IEEE MTT-S International Microwave Symposium Digest (MTT), 1-4, 2013 | 8 | 2013 |
| High efficiency and low leakage AlGaN/GaN HEMTs for a robust, reproducible and reliable X-band MMIC space technology P Waltereit, W Bronner, R Kiefer, R Quay, J Kühn, F van Raay, ... CS MANTECH conference in Beaverton, 137-140, 2010 | 8 | 2010 |
| Analysis of glass fiber reinforced plastics using a focusing W-band radar system D Meier, C Zech, B Baumann, M Klenner, A Hülsmann, T Link, J Kühn, ... 2017 IEEE International Conference on Microwaves, Antennas, Communications …, 2017 | 7 | 2017 |
| Spectroscopic measurement of material properties using an improved millimeter-wave ellipsometer based on metallic substrates M Klenner, C Zech, A Hülsmann, J Kühn, M Schlechtweg, O Ambacher IEEE Transactions on Instrumentation and Measurement 65 (11), 2551-2559, 2016 | 6 | 2016 |
| Millimeter-wave radar sensor for automated tomographic imaging of composite materials in a manufacturing environment D Meier, C Zech, B Baumann, B Gashi, M Malzacher, M Schlechtweg, ... IEEE Sensors Letters 5 (3), 1-4, 2021 | 5 | 2021 |
| Harmonic termination of AlGaN/GaN/(Al) GaN-single-and double-heterojunction HEMTs J Kühn, P Waltereit, F van Raay, R Aidam, R Quay, O Ambacher, ... German Microwave Conference Digest of Papers, 122-125, 2010 | 5 | 2010 |
| Classification of epoxy wedges in glass-fiber reinforced plastics using a millimeter-wave imaging system in W-band D Meier, C Zech, B Baumann, T Link, M Rösch, M Schlechtweg, J Kühn, ... 2019 IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet …, 2019 | 4 | 2019 |
