J
Juerg Leuthold
Researcher at ETH Zurich
Publications - 785
Citations - 24750
Juerg Leuthold is an academic researcher from ETH Zurich. The author has contributed to research in topics: Optical amplifier & Photonics. The author has an hindex of 73, co-authored 726 publications receiving 21098 citations. Previous affiliations of Juerg Leuthold include University of Washington & École Polytechnique Fédérale de Lausanne.
Papers
More filters
Silicon Organic Hybrid TechnologyVAPlatformfor Practical Nonlinear Optics Prototype devices have demonstrated that efficient optical modulators made up of layers of silicon and organic material can be constructed at moderate cost.
Juerg Leuthold,Wolfgang Freude,J.-M. Brosi,Roel Baets,Pieter Dumon,Ivan Biaggio,M. L. Scimeca,F. Diederich,Brian Frank,Christian Koos +9 more
TL;DR: In this paper, a cost-effective route to build electrically as well as optically controlled modulators in silicon photonics is reviewed, and two key devices in communications are exemplarily regarded in more detail.
Proceedings ArticleDOI
All-optical logic XOR functionality in an integrated SOA-MZI
Hongmin Chen,Guanghao Zhu,Qiang Wang,J. Jaques,Juerg Leuthold,A. B. Piccirilli,Niloy K. Dutta +6 more
TL;DR: In this article, a differential scheme for XOR operation was proposed to solve the limitations imposed by the carrier lifetime in the SOA, which is potentially capable of up to 100 Gb/s.
Proceedings ArticleDOI
Quantum-dot semiconductor optical amplifier for filter-assisted 80-Gb/s wavelength conversion
Dieter Bimberg,Holger Schmeckebier,Christian Meuer,Carsten Schmidt-Langhorst,Rene Bonk,Dejan Arsenijević,Gerrit Fiol,Andrey Galperin,Juerg Leuthold,Jingshi Li,Colja Schubert +10 more
TL;DR: In this paper, a filter assisted all-optical wavelength conversion using a quantum dot (QD) based semiconductor optical amplifier (SOA) is presented, where cross-gain modulation and cross-phase modulation are both used to shift the wavelength of 40-Gb/s and 80-gb/s return-tozero on-off keying data signals at 1.3 µm by 10 nm.
Proceedings ArticleDOI
Digital Pulse-Shaping for Spectrally Efficient and Flexible Coherent Optical Networks
TL;DR: This work discusses and compares the most popular pulse-shapes, namely: OFDM, DFT-S OfDM, and Nyquist signaling.
Proceedings ArticleDOI
A surface plasmon polariton absorption modulator
TL;DR: In this article, the authors review state-of-the-art silicon modulators and examine novel plasmonic modulator concepts that show promise to enable ultrafast switching with devices in the micron-scale range.