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D-Index & Metrics

Electronics and Electrical Engineering

D-Index
64
Citations
14402
World Ranking
1315
National Ranking
39

Overview

Sebastian Randel is affiliated with the Karlsruhe Institute of Technology in Germany. Their research primarily spans the fields of Engineering and Physics and Astronomy, with a significant focus on Electrical and Electronic Engineering as well as Atomic and Molecular Physics and Optics.

The scientist's work covers several technical subfields including Biomedical Engineering, Artificial Intelligence, and Signal Processing. Key topics within their research portfolio include Photonic and Optical Devices, Optical Network Technologies, Advanced Fiber Laser Technologies, and Advanced Photonic Communication Systems. They also address Semiconductor Lasers and Optical Devices, Advanced Fiber Optic Sensors, and Advanced Optical Network Technologies.

Sebastian Randel has contributed to multiple recent papers addressing various aspects of photonics and optical communications. Notable publications include:

  • Hybrid multi-chip assembly of optical communication engines by in situ 3D nano-lithography, 2020, Light Science & Applications
  • Silicon-organic hybrid (SOH) Mach-Zehnder modulators for 100 GBd PAM4 signaling with sub-1 dB phase-shifter loss, 2020, Optics Express
  • Hybrid external-cavity lasers (ECL) using photonic wire bonds as coupling elements, 2021, Scientific Reports
  • Verified equivalent-circuit model for slot-waveguide modulators, 2020, Optics Express
  • DSP Enabled Optical Detection Techniques for PON, 2020, Journal of Lightwave Technology

The scientist frequently collaborates with several coauthors, including C. Koos, W. Freude, Christoph Füllner, Dengyang Fang, and Thomas Zwick. Their collaborative work appears extensively across multiple venues.

Sebastian Randel has published numerous articles in common academic outlets such as arXiv (Cornell University), Optics Express, Journal of Lightwave Technology, the Optical Fiber Communication Conference (OFC) 2022, and the Conference on Lasers and Electro-Optics. These venues reflect the areas of their technical focus and the communities they engage with.

Best Publications

  • Mode-Division Multiplexing Over 96 km of Few-Mode Fiber Using Coherent 6 $\, imes\,$ 6 MIMO Processing

    R. Ryf;S. Randel;A. H. Gnauck;C. Bolle

  • Ultrafast optical ranging using microresonator soliton frequency combs

    P. Trocha;M. Karpov;D. Ganin;M.H.P Pfeiffer

  • Broadband Information Broadcasting Using LED-Based Interior Lighting

    J. Grubor;S. Randel;K.-D. Langer;J.W. Walewski

  • 6×56-Gb/s mode-division multiplexed transmission over 33-km few-mode fiber enabled by 6×6 MIMO equalization

    Sebastian Randel;Roland Ryf;Alberto Sierra;Peter J. Winzer

  • Visible light communications: Challenges and possibilities

    D.C. O'Brien;L. Zeng;H. Le-Minh;G. Faulkner

  • Ultrafast optical ranging using microresonator soliton frequency combs

    Philipp Trocha;Denis Ganin;Maxim Karpov;Martin H. P. Pfeiffer

  • Space-division multiplexing over 10 km of three-mode fiber using coherent 6 × 6 MIMO processing

    R. Ryf;S. Randel;A. H. Gnauck;C. Bolle

  • PAM-DMT for Intensity-Modulated and Direct-Detection Optical Communication Systems

    S.C.J. Lee;S. Randel;F. Breyer;A.M.J. Koonen

  • Hybrid integration of silicon photonics circuits and InP lasers by photonic wire bonding

    Muhammad Rodlin Billah;Matthias Blaicher;Tobias Hoose;Philipp-Immanuel Dietrich

  • THz-to-optical conversion in wireless communications using an ultra-broadband plasmonic modulator

    S. Ummethala;T. Harter;K. Koehnle;Z. Li

  • Generalized Kramers-Kronig Receiver for Coherent THz Communications

    Tobias Harter;Christoph Füllner;Juned N. Kemal;Sandeep Ummethala

  • Advanced Modulation Schemes for Short-Range Optical Communications

    Sebastian Randel;Florian Breyer;Sian C J Lee;Joachim W Walewski

  • 32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber

    R. Ryf;S. Randel;N. K. Fontaine;M. Montoliu

  • Ultra-high electro-optic activity demonstrated in a silicon-organic hybrid modulator

    Clemens Kieninger;Yasar Kutuvantavida;Delwin L. Elder;Stefan Wolf

  • Space-division multiplexed transmission over 4200-km 3-core microstructured fiber

    R. Ryf;R.-J. Essiambre;A. H. Gnauck;S. Randel

  • All-Electronic 100-GHz Bandwidth Digital-to-Analog Converter Generating PAM Signals up to 190 GBaud

    Xi Chen;S. Chandrasekhar;Sebastian Randel;Greg Raybon

  • Mode-multiplexed 6×20-GBd QPSK transmission over 1200-km DGD-compensated few-mode fiber

    S. Randel;R. Ryf;A. H. Gnauck;M. A. Mestre

  • High-Speed Wireless Indoor Communication via Visible Light

    J. Grubor;O. Gaete;J.W. Walewski;S. Randel

  • Hybrid multi-chip assembly of optical communication engines by in situ 3D nano-lithography

    Matthias Blaicher;Muhammad Rodlin Billah;Juned Kemal;Tobias Hoose

  • Impact of LED Nonlinearity on Discrete Multitone Modulation

    B. Inan;S.C.J. Lee;S. Randel;I. Neokosmidis

  • Generalized Kramers–Kronig receiver for coherent terahertz communications

    Tobias Harter;Christoph Füllner;Juned N. Kemal;Sandeep Ummethala

  • Ultrafast optical ranging using microresonator soliton frequency combs: Data deposit

    Philipp Trocha;Maxim Karpov;Denis Ganin;Martin H. P. Pfeiffer

Frequent Co-Authors

Christian Koos
Christian Koos Karlsruhe Institute of Technology
Wolfgang Freude
Wolfgang Freude Karlsruhe Institute of Technology
Peter J. Winzer
Peter J. Winzer Nokia (United States)
Roland Ryf
Roland Ryf Nokia (United States)
Alan H. Gnauck
Alan H. Gnauck Nokia (United States)
Sethumadhavan Chandrasekhar
Sethumadhavan Chandrasekhar Nokia (United States)
Nicolas K. Fontaine
Nicolas K. Fontaine Nokia (United States)
A.M.J. Koonen
A.M.J. Koonen Eindhoven University of Technology
Rene-Jean Essiambre
Rene-Jean Essiambre Nokia (United States)
Xiang Liu
Xiang Liu Nanjing Tech University

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