908 citations · 1.3k across the 6 of their papers we have counts for
6 papers
Freeform terahertz structures fabricated by multi-photon lithography and metal coating
Pascal Maier, Alexander Kotz, Joachim Hebeler +10
Direct-write multi-photon laser lithography (MPL) combines highest resolution on the nanoscale with essentially unlimited 3D design freedom. Over the previous years, the groundbrea…
Non-sliced Optical Arbitrary Waveform Measurement (OAWM) Using a Silicon Photonic Receiver Chip
Daniel Drayss, Dengyang Fang, Christoph Füllner +3
Comb-based optical arbitrary waveform measurement (OAWM) techniques can overcome the bandwidth limitations of conventional coherent detection schemes and may have disruptive impact…
Generalized Kramers-Kronig Receiver for Coherent THz Communications
Tobias Harter, Christoph Füllner, Juned N. Kemal +9
High-speed communication systems rely on spectrally efficient modulation formats that encode information both on the amplitude and on the phase of an electromagnetic carrier. Coher…
Silicon-plasmonic integrated circuits for terahertz signal generation and coherent detection
Tobias Harter, Sascha Muehlbrandt, Sandeep Ummethala +4
Optoelectronic signal processing offers great potential for generation and detection of ultra-broadband waveforms in the THz range, so-called T-waves. However, fabrication of the u…
Coherent modulation up to 100 GBd 16QAM using silicon-organic hybrid (SOH) devices
Stefan Wolf, Heiner Zwickel, Clemens Kieninger +6
We demonstrate the generation of higher-order modulation formats using silicon-based inphase/quadrature (IQ) modulators at symbol rates of up to 100 GBd. Our devices exploit the ad…
Ultrafast optical ranging using microresonator soliton frequency combs
Philipp Trocha, Denis Ganin, Maxim Karpov +10
Light detection and ranging (LIDAR) is critical to many fields in science and industry. Over the last decade, optical frequency combs were shown to offer unique advantages in optic…