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2015 | On the determination of noise parameters of low-noise transistor devices Seelmann-Eggebert, M.; Aja, B.; Baldischweiler, B.; Moschetti, G.; Massler, H.; Bruch, D.; Schlechtweg, M.; Ambacher, O. | Journal Article |
2014 | A compact in-situ cryogenic noise measurement system for characterization of low noise ampliers Bruch, D. : Ambacher, O. (Ed.) | Dissertation |
2014 | A compact in-situ cryogenic noise measurement system for characterization of low noise amplifiers Bruch, D. : Kallfass, I.; Seelmann-Eggebert, M. (Betreuer) | Dissertation |
2014 | Cryogenic low noise amplifier development for 67-116 GHz Kotiranta, M.; Bruch, D.; Leuther, A.; Massler, H.; Seelmann-Eggebert, M.; Schlechtweg, M.; Ambacher, O.; Türk, S.; Goliasch, J.; Schäfer, F. | Conference Paper |
2013 | Characterization of a DC to 40 GHz SPDT switch based on GaAs mHEMT technology at cryogenic temperature Baldischweiler, B.; Bruch, D.; Kallfass, I.; Seelmann-Eggebert, M.; Leuther, A.; Peschel, D.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
2013 | Figures of uncertainty for noise measurements Seelmann-Eggebert, M.; Baldischweiler, B.; Aja, B.; Bruch, D.; Massler, H. | Conference Paper |
2013 | Terahertz monolithic integrated circuits based on metamorphic HEMT technology for sensors and communication Tessmann, A.; Schlechtweg, M.; Bruch, D.; Lewark, U.J.; Leuther, A.; Massler, H.; Wagner, S.; Seelmann-Eggebert, M.; Hurm, V.; Aidam, R.; Kallfass, I.; Ambacher, O. | Conference Paper |
2012 | 4-12- and 25-34-GHz cryogenic mHEMT MMIC low-noise amplifiers Aja, B.; Seelmann-Eggebert, M.; Bruch, D.; Leuther, A.; Massler, H.; Baldischweiler, B.; Schlechtweg, M.; Gallego, J.D.; Lopéz-Fernandez, I.; Diez-González, C.; Malo-Gómez, I.; Villa, E.; Artal, E. | Journal Article |
2012 | Broadband MMIC tuners dedicated to noise parameter measurements at cryogenic temperatures Bruch, D.; Seelmann-Eggebert, M.; Kallfass, I.; Leuther, A.; Diebold, S.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
2012 | A noise source module for In-Situ noise figure measurements from DC to 50 GHz at cryogenic temperatures Bruch, Daniel; Amils, R.I.; Gallego, J.D.; Seelmann-Eggebert, M.; Aja, B.; Schäfer, F.; Diez, C.; Leuther, A.; Schlechtweg, M.; Ambacher, O.; Kallfass, I. | Journal Article |
2011 | Development of monolithic microwave integrated amplifiers as readout for detectors at 4.2 K Wünsch, S.; Bruch, D.; Crocoll, E.; Leuther, A.; Kallfass, I.; Siegel, M. | Journal Article |
2011 | A single chip broadband noise source for noise measurements at cryogenic temperatures Bruch, D.; Schäfer, F.; Seelmann-Eggebert, M.; Aja, B.; Kallfass, I.; Leuther, A.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
2010 | Broadband MMIC amplifier for superconducting single photon detector readout in a cryogenic environment Bruch, D.; Kallfass, I.; Aja Abelan, B.; Leuther, A.; Seelmann-Eggebert, M.; Massler, H.; Crocoll, E.; Wünsch, S.; Siegel, M.; Schlechtweg, M.; Ambacher, O. | Conference Paper |
2003 | Photothermally modulated ultrasound reflection Netzelmann, U.; Bruch, D. | Journal Article |
2003 | Verbesserte Erkennung schwacher Haftung an Grenzflächen durch photothermisch modulierte Ultraschallreflexion Netzelmann, U.; Bruch, D. | Conference Paper |