Juerg Leuthold


Last Name

Leuthold

First Name

Juerg

ORCID

0000-0003-0111-8169

Organisational unit

03974 - Leuthold, Juerg / Leuthold, Juerg

Search Results

Publications 1 - 10 of 704
  • DAC-Less Amplifier-Less Generation and Transmission of QAM Signals Using Sub-Volt Silicon-Organic Hybrid Modulators
    Item type: Journal Article
    Wolf, Stefan; Lauermann, Matthias; Schindler, Philipp; et al. (2015)
    Journal of Lightwave Technology
  • Integrated Photonic-Electronic Memristors
    Item type: Other Conference Item
    Emboras, Alexandros; Portner, Kevin; Weilenmann, Christoph; et al. (2022)
    OSA Technical Digest ~ Conference on Lasers and Electro-Optics
    We integrate memristors in a silicon photonic/plasmonic platform and demonstrate modulators, photodetectors and electronic devices complemented with memory effect. The demonstrated memristors could be the key photonic building blocks in hybrid photonic-electronic neuromorphic chips.
  • Plasmonics in Silicon Photonics for Microwave Photonics
    Item type: Conference Paper
    Salamin, Yannick; Heni, Wolfgang; Ma, Ping; et al. (2019)
    META ~ META 2019 Lisbon - Portugal: The 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics: Proceedings
  • Electromagnetic and Semiconductor Modeling of Scanning Microwave Microscopy Setups
    Item type: Journal Article
    Gungor, Arif C.; Celuch, Malgorzata; Smajic, Jasmin; et al. (2020)
    IEEE Journal on Multiscale and Multiphysics Computational Techniques
    This article presents finite difference time domain (FDTD) and finite element method (FEM) based electromagnetic modeling and simulation of an industrial scanning microwave microscopy (SMM) material measurement setup. These two methods have been employed to cross verify each other for classical electromagnetic simulations of the homogeneous conductive materials under SMM. For the SMM simulations involving semiconductor materials, however, a coupled multiphysics solver is required in addition to the pure electromagnetic analysis. As a solution to this problem, an FEM-based semiconductor Poisson-Drif-Diffusion (PDD) solver and its coupling to transient electromagnetic solver is presented in this article. The considered SMM setup consists of a conductive fine tip suspended at a certain height above the sample. For the validation purposes of electromagnetic solvers, the numerical modeling was based on both the time domain FEM (TD-FEM) and FDTD. Both numerical methods extract the scattering parameters from the computed field of the conductive or dielectric samples. At the second stage of the analysis, the TD-FEM solver is coupled with the time domain PDD semiconductor solver in order to simulate charge transport and explain behavior of the charges in semiconducting domains under electromagnetic illumination similar to SMM setups.
  • Plasmonic-organic hybrid (POH) modulators for OOK and BPSK signaling at 40 Gbit/s
    Item type: Conference Paper
    Melikyan, Argishti; Köhnle, Kira; Lauermann, Matthias; et al. (2015)
    2015 Conference on Lasers and Electro-Optics (CLEO)
  • High-Speed Plasmonic Modulator for Simultaneous C- and O-Band Modulation with Simplified Fabrication
    Item type: Conference Paper
    Messner, Andreas; Jud, Pascal A.; Winiger, Joel; et al. (2020)
    OSA Technical Digest ~ Optical Fiber Communication Conference (OFC) 2020
    A plasmonic modulator spanning both C- and O-band for dual-band data modulation up to 100 Gbit/s in one single device is presented. Fiber-to-fiber insertion loss can be as low as 11 dB. (C) 2020 The Author(s)
  • All-Optical Pulse Shaping for Highest Spectral Efficiency
    Item type: Book Chapter
    Leuthold, Juerg; Brès, Camille-Sophie (2015)
    Springer Series in Optical Sciences ~ All-Optical Signal Processing
  • Dual-Drive Plasmonic Transmitter with Co-Designed Driver Electronics operated at 120 GBd On-Off Keying
    Item type: Conference Paper
    Bäuerle, Benedikt; Heni, Wolfgang; Fedoryshyn, Yuriy; et al. (2019)
    OSA Technical Digest ~ 2019 Optical Fiber Communications Conference and Exhibition (OFC)
  • All-Plasmonic sub-Terahertz Wireless Link
    Item type: Conference Paper
    Kulmer, Laurenz; Blatter, Tobias; Zuerrer, Amane; et al. (2025)
    Technical Digest Series ~ Optical Fiber Communication Conference (OFC) 2025
    We offer a highest bandwidth, low-footprint, scalable and low-cost solution for sub-THz wireless communication links. We employ a plasmonic-graphene approach. The solution is tested for transmission of 120 Gbit/s at a carrier-frequency of 285 GHz.
  • Hot embossing and thermoforming of biodegradable three-dimensional wood structures
    Item type: Journal Article
    Worgull, Matthias; Schneider, Marc; Röhrig, Michael; et al. (2013)
    RSC Advances
Publications 1 - 10 of 704