30–40-GHz Drain-Pumped Passive-Mixer MMIC Fabricated on VLSI SOI CMOS Technology (2009)
Member Ieee, Member Ieee, Marcel Kossel, Heinz Jäckel
Abstract—In this paper, a passive down mixer is proposed, which is well suited for short-channel field-effect transistor technologies. The authors believe that this is the first drain-pumped...
50 TO 70 GHz InP/InGaAs HBT AMPLIFIER WITH 20 dB GAIN (2007)
Thomas Morf, Dieter Huber, Alex Huber, Volker Schwarz, Heinz Jäckel
In this paper the design and a complete characterization of an InP/InGaAs single heterojunction bipolar (SHBT) mm-wave amplifier is described. The circuit is designed for the 60 GHz band allocated...
Dorothea Wiesmann, Gian-luca Bona, Christian David, Daniel Erni, Heinz Jäckel
Wiesmann et al. Vol. 20, No. 3/March 2003/J. Opt. Soc. Am. B 417
Martin Kwakernaak, Student Member, Andreas Neiger, Heinz Jäckel, Emilio Gini, Werner Vogt
Abstract—We present measurements of the spectral phase of pulses generated by a hybridly mode-locked monolithic diode laser. A novel measuring technique is applied which relies on the heterodyne...
P. Schreieck, Martin H. Kwakernaak, Heinz Jäckel, Hans Melchior, Life Fellow
We present experimental and theoretical results on ultrafast nonlinear dynamics in InGaAsP semiconductor optical amplifiers (SOAs). Carrier heating, spectral hole burning, and two-photon absorption...
Ultrafast switching dynamics of Mach–Zehnder interferometer switches (2001)
Martin Kwakernaak, Student Member, Heinz Jäckel, Emil Gamper, Emilio Gini, Werner Vogt, ...
Abstract—We present results of cross-gain and cross-phase modulation experiments on InGaAsP-based semiconductor optical amplifiers and Mach–Zehnder interferometer (MZI) switches. For 150-fs input...