Sebastian Randel

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 45

Top Topics

Transcranial Magnetic Stimulation

Wireless Transmission

Schottky Barrier

Top Venues

Publications

Vincent Lauinger, Patrick Matalla, Jonas Ney, Norbert Wehn, Sebastian Randel, Laurent Schmalen
Fully-blind Neural Network Based Equalization for Severe Nonlinear Distortions in 112 Gbit/s Passive Optical Networks. CoRR (2024)
Frank von Schoettler, Eike Lyczkowski, Zhidong Hua, Patrick Matalla, Sebastian Randel
Timing Synchronization for Smartphone-Based Optical Camera Communication. EuCNC/6G Summit (2023)
Jonas Ney, Christoph Füllner, Vincent Lauinger, Laurent Schmalen, Sebastian Randel, Norbert Wehn
From Algorithm to Implementation: Enabling High-Throughput CNN-Based Equalization on FPGA for Optical Communications. SAMOS (2023)
Patrick Matalla, Md Salek Mahmud, Christoph Füllner, Wolfgang Freude, Christian Koos, Sebastian Randel
Real-Time Feedforward Clock Recovery for Optical Burst-Mode Transmission. OFC (2022)
Daniel Drayß, Dengyang Fang, Christoph Füllner, Grigorii Likhachev, Thomas Henauer, Yung Chen, Huanfa Peng, Pablo Marin-Palomo, Thomas Zwick, Wolfgang Freude, Tobias J. Kippenberg, Sebastian Randel, Christian Koos
Slice-Less Optical Arbitrary Waveform Measurement (OAWM) in a Bandwidth of More Than 600 GHz. OFC (2022)
Jonas Krimmer, Lennart Schmitz, Wolfgang Freude, Christian Koos, Sebastian Randel
Spatio-Temporal Statistical Model of Free-Space-to-Fiber Coupling Under Atmospheric Turbulence. OFC (2022)
Christoph Füllner, Alban Sherifaj, Thomas Henauer, Dengyang Fang, Daniel Drayß, Wolfgang Freude, Christian Koos, Sebastian Randel
160-GBd Photonic-Electronic PAM Transmitter Based on IQ Multiplexing. OECC/PSC (2022)
Pascal Maier, Yilin Xu, Matthias Lauermann, Alexandra Henniger-Ludwig, Hermann Kapim, Mareike Trappen, Torben Kind, Achim Weber, Matthias Blaicher, Philipp-Immanuel Dietrich, Clemens Wurster, Sebastian Randel, Wolfgang Freude, Christian Koos
3D-Printed Optical Elements for Coupling of VCSEL and Photodiode Arrays to Multi-Core Fibers in an SFP Transceiver Assembly. OFC (2022)
Thomas Henauer, Alban Sherifaj, Christoph Füllner, Wolfgang Freude, Sebastian Randel, Thomas Zwick, Christian Koos
200 GBd 16QAM Signals Synthesized by an Actively Phase-Stabilized Optical Arbitrary Waveform Generator (OAWG). OFC (2022)
Christoph Füllner, Dengyang Fang, Patrick Matalla, Wolfgang Freude, Christian Koos, Sebastian Randel
Ultra-Broadband Electrical Signal Generation and IM/DD Transmission of QAM Signals at Symbol Rates Up to 90 GBd. ECOC (2021)
Patrick Matalla, Md Salek Mahmud, Christoph Füllner, Christian Koos, Wolfgang Freude, Sebastian Randel
Hardware Comparison of Feed-Forward Clock Recovery Algorithms for Optical Communications. OFC (2021)
Daniel Bogdoll, Patrick Matalla, Christoph Füllner, Christian Raack, Shi Li, Tobias Käfer, Stefan Orf, Marc René Zofka, Finn Sartoris, Christoph Schweikert, Thomas Pfeiffer, André Richter, Sebastian Randel, Rene Bonk
KIGLIS: Smart Networks for Smart Cities. CoRR (2021)
Dengyang Fang, Daniel Drayß, G. Lihachev, Pablo Marin-Palomo, H. Peng, Christoph Füllner, A. Kuzmin, J. Liu, R. Wang, V. Snigirev, Anton Lukashchuk, M. Zhang, Prashanta Kharel, J. Witzens, C. Scheytt, Wolfgang Freude, Sebastian Randel, Tobias J. Kippenberg, Christian Koos
320 GHz Analog-to-Digital Converter Exploiting Kerr Soliton Combs and Photonic-Electronic Spectral Stitching. ECOC (2021)
Daniel Bogdoll, Patrick Matalla, Christoph Füllner, Christian Raack, Shi Li, Tobias Käfer, Stefan Orf, Marc René Zofka, Finn Sartoris, Christoph Schweikert, Thomas Pfeiffer, André Richter, Sebastian Randel, Rene Bonk
Kiglis: Smart Networks for Smart Cities. ISC2 (2021)
Dengyang Fang, Andrea Zazzi, Juliana Müller, Daniel Drayß, Christoph Füllner, Pablo Marin-Palomo, Ali Tabatabaei Mashayekh, Arka Dipta Das, Maxim Weizel, Sergiy Gudyriev, Wolfgang Freude, Sebastian Randel, Christoph Scheytt, Jeremy Witzens, Christian Koos
Optical Arbitrary Waveform Measurement (OAWM) on the Silicon Photonic Platform. OFC (2021)
Yilin Xu, Pascal Maier, Matthias Blaicher, Philipp-Immanuel Dietrich, Pablo Marin-Palomo, Wladislaw Hartmann, Muhammad Rodlin Billah, Ute Troppenz, Martin Möhrle, Sebastian Randel, Wolfgang Freude, Christian Koos
InP/Silicon Hybrid External-Cavity Lasers (ECL) using Photonic Wirebonds as Coupling Elements. OFC (2020)
Jonas Krimmer, Christoph Füllner, Sebastian Randel
A New Approach to Nonuniform Sampling of Bounded Atmospheric Turbulence Spectra. ECOC (2020)
Christian Koos, Sebastian Randel, Wolfgang Freude, Thomas Zwick, Johann-Christoph Scheytt, Jeremy Witzens, M. Walther, Tobias Harter, Sandeep Ummethala, Clemens Kieninger, Heiner Zwickel, Pablo Marin-Palomo, S. Muehlbrandt, Christoph Füllner, J. Schaefer, Sergiy Gudyriev, Andrea Zazzi, Juliana Müller, Axel Tessmann
Photonic-Electronic Ultra-Broadband Signal Processing: Concepts, Devices, and Applications. BCICTS (2020)
Clemens Kieninger, Christoph Füllner, Heiner Zwickel, Yasar Kutuvantavida, Juned N. Kemal, Carsten Eschenbaum, Delwin L. Elder, Larry R. Dalton, Wolfgang Freude, Sebastian Randel, Christian Koos
SOH Mach-Zehnder Modulators for 100 GBd PAM4 Signaling with Sub-1 dB Phase-Shifter Loss. OFC (2020)
Aleksandar Nesic, Matthias Blaicher, Tobias Hoose, Andreas Hofmann, Matthias Lauermann, Yasar Kutuvantavida, Martin Nöllenburg, Sebastian Randel, Wolfgang Freude, Christian Koos
Hybrid 2D/3D photonic integration for non-planar circuit topologies. CoRR (2019)
Md Mosaddek Hossain Adib, Juned N. Kemal, Christoph Füllner, Md Salek Mahmud, Abderrahim Ramdane, Christian Koos, Wolfgang Freude, Sebastian Randel
Colorless Coherent Passive Optical Network using a Frequency Comb Local Oscillator. OFC (2019)
Wolfgang Freude, Tobias Harter, S. Muehlbrandt, Sandeep Ummethala, S. Nellen, L. Hahn, Sebastian Randel, Christian Koos
Silicon Photonics for Coherent Terahertz Generation and Detection. ICTON (2019)
Christian Koos, Wolfgang Freude, Sebastian Randel, Philipp-Immanuel Dietrich, Matthias Blaicher, Y. Xu, Muhammad Rodlin Billah, Tobias Hoose, Mareike Trappen, A. Hofmann
Efficient Coupling Interfaces in Photonic Systems Enabled by Printed Freeform Micro-Optics. ICTON (2018)
Tobias Hoose, Matthias Blaicher, Juned N. Kemal, Heiner Zwickel, Muhammad Rodlin Billah, Philipp-Immanuel Dietrich, A. Hofmann, Wolfgang Freude, Sebastian Randel, Christian Koos
Hardwired Configurable Photonic Integrated Circuits Enabled by 3D Nanoprinting. ECOC (2018)
Christian Koos, Wolfgang Freude, Sebastian Randel, Muhammad Rodlin Billah, Matthias Blaicher, Philipp-Immanuel Dietrich, Tobias Hoose, Yilin Xu, Juned N. Kemal, Aleksandar Nesic, Andreas Hofmann
Photonic Wire Bonding and 3D Nanoprinting in Photonic Integration - from Lab Demonstrations to Production. ECOC (2018)
Tobias Harter, Christoph Füllner, Juned N. Kemal, Sandeep Ummethala, Miriam Brosi, Erik Brundermann, Wolfgang Freude, Sebastian Randel, Christian Koos
110-m THz Wireless Transmission at 100 Gbit/s Using a Kramers-Kronig Schottky Barrier Diode Receiver. ECOC (2018)
Sandeep Ummethala, Tobias Harter, K. Koehnle, Z. Li, S. Muehlbrandt, Yasar Kutuvantavida, Juned N. Kemal, J. Schaefer, Hermann Massler, Axel Tessmann, S. K. Garlapati, A. Bacher, L. Hahn, M. Walther, Thomas Zwick, Sebastian Randel, Wolfgang Freude, Christian Koos
Wireless Transmission at 0.3 THz Using Direct THz-to-Optical Conversion at the Receiver. ECOC (2018)
Md Mosaddek Hossain Adib, Dario Pilori, Christoph Füllner, Wolfgang Freude, Christian Koos, Sebastian Randel
Optical Filter Requirements for DWDM Transmission Systems with Kramers-Kronig Receivers. ECOC (2018)
Christoph Füllner, Stefan Wolf, Juned N. Kemal, Joachim Lutz, Lars Altenhain, Rolf Schmid, Wolfgang Freude, Christian Koos, Sebastian Randel
Transmission of 80-GBd 16-QAM over 300 km and Kramers-Kronig Reception Using a Low-Complexity FIR Hilbert Filter Approximation. OFC (2018)
Muhammad Rodlin Billah, Juned N. Kemal, Pablo Marin-Palomo, Matthias Blaicher, Yasar Kutuvantavida, Clemens Kieninger, Heiner Zwickel, Philipp-Immanuel Dietrich, Stefan Wolf, Tobias Hoose, Y. Xu, Ute Troppenz, Martin Möhrle, Sebastian Randel, Wolfgang Freude, Christian Koos
Four-Channel 784 Gbit/s Transmitter Module Enabled by Photonic Wire Bonding and Silicon-Organic Hybrid Modulators. ECOC (2017)
Wolfgang Freude, S. Muehlbrandt, Tobias Harter, Argishti Melikyan, K. Koehnle, A. Muslija, P. Vincze, Stefan Wolf, P. Jakobs, Yuriy Fedoryshyn, Juerg Leuthold, Manfred Kohl, Thomas Zwick, Sebastian Randel, Christian Koos
PIPED: A silicon-plasmonic high-speed photodetector. ICTON (2017)
S. Lange, Stefan Wolf, Joachim Lutz, Lars Altenhain, Rolf Schmid, R. Kaiser, Christian Koos, Sebastian Randel, Martin Schell
100 GBd intensity modulation and direct detection with an InP-based monolithic DFB laser Mach-Zehnder modulator. OFC (2017)
Muhammad Rodlin Billah, Matthias Blaicher, Juned N. Kemal, Tobias Hoose, Heiner Zwickel, Philipp-Immanuel Dietrich, Ute Troppenz, Martin Möhrle, Florian Merget, A. Hofmann, Jeremy Witzens, Sebastian Randel, Wolfgang Freude, Christian Koos
8-Channel 448 Gbit/s silicon photonic transmitter enabled by photonic wire bonding. OFC (2017)
Stefan Wolf, Heiner Zwickel, Clemens Kieninger, Yasar Kutuvantavida, Matthias Lauermann, Joachim Lutz, Lars Altenhain, Rolf Schmid, Wolfgang Freude, Christian Koos, Sebastian Randel
Silicon-organic hybrid (SOH) IQ modulator for 100 GBd 16QAM operation. OFC (2017)
Juned N. Kemal, Pablo Marin-Palomo, Kamel Merghem, Guy Aubin, Cosimo Calo, Romain Brenot, Francois Lelarge, Abderrahim Ramdane, Sebastian Randel, Wolfgang Freude, Christian Koos
32QAM WDM transmission using a quantum-dash passively mode-locked laser with resonant feedback. OFC (2017)
Juned N. Kemal, Pablo Marin-Palomo, Vivek Panapakkam, P. Trocha, Stefan Wolf, Kamel Merghem, Francois Lelarge, Abderrahim Ramdane, Sebastian Randel, Wolfgang Freude, Christian Koos
WDM transmission using quantum-dash mode-locked laser diodes as multi-wavelength source and local oscillator. OFC (2017)
Hao Hu, Robert M. Jopson, Alan H. Gnauck, Dario Pilori, Sebastian Randel, S. Chandrasekhar
Fiber nonlinearity compensation by repeated phase conjugation in 2.048-Tbit/s WDM transmission of PDM 16-QAM channels. OFC (2016)
Xi Chen, Sethumadhavan Chandrasekhar, Sebastian Randel, Wenjun Gu, Peter Winzer
Experimental quantification of implementation penalties from limited ADC resolution for Nyquist shaped higher-order QAM. OFC (2016)
Guilhem de Valicourt, S. Chandrasekhar, Sebastian Randel, Young-Kai Chen, M. A. Mestre, Yvan Pointurier, Sébastien Bigo, Jean-Marc Fedeli, Laurent Bramerie, Jean-Claude Simon, Laurent Vivien, Alexandre Shen, Guang-Hua Duan
16-Channel 100 GHz-spaced integrated polarization diversity silicon-based slot-blocker for high data rate reconfigurable networks. OFC (2016)
Gregory Raybon, Junho Cho, Andrew Adamiecki, Peter Winzer, Agnieszka Konczykowska, Filipe Jorge, Jean-Yves Dupuy, Muriel Riet, Bernadette Duval, K. Kim, Sebastian Randel, Dario Pilori, Binbin Guan, Nicolas K. Fontaine, Ellsworth C. Burrows
Single carrier high symbol rate transmitter for data rates up to 1.0 Tb/s. OFC (2016)
Xi Chen, S. Chandrasekhar, Sebastian Randel, Gregory Raybon, Andrew Adamiecki, P. Pupalaikis, Peter Winzer
All-electronic 100-GHz bandwidth digital-to-analog converter generating PAM signals up to 190-GBaud. OFC (2016)
Tetsuya Hayashi, Roland Ryf, Nicolas K. Fontaine, Cen Xia, Sebastian Randel, René-Jean Essiambre, Peter J. Winzer, Takashi Sasaki
Coupled-core multi-core fibers: High-spatial-density optical transmission fibers with low differential modal properties. ECOC (2015)
Sebastian Randel, Dario Pilori, Sethumadhavan Chandrasekhar, Gregory Raybon, Peter J. Winzer
100-Gb/s discrete-multitone transmission over 80-km SSMF using single-sideband modulation with novel interference-cancellation scheme. ECOC (2015)
Roland Ryf, S. Chandrasekhar, Sebastian Randel, David T. Neilson, Nicolas K. Fontaine, Mark D. Feuer
Physical layer transmission and switching solutions in support of spectrally and spatially flexible optical networks. IEEE Commun. Mag. 53 (2) (2015)
Chongjin Xie, Po Dong, Sebastian Randel, Dario Pilori, Peter Winzer, Silvia Spiga, Benjamin Kogel, Christian Neumeyr, Markus-Christian Amann
Single-VCSEL 100-Gb/s short-reach system using discrete multi-tone modulation and direct detection. OFC (2015)
Sebastian Randel, Dario Pilori, Stephen Corteselli, Gregory Raybon, Andrew Adamiecki, Alan H. Gnauck, S. Chandrasekhar, Peter Winzer, Lars Altenhain, Anna Bielik, Rolf Schmid
All-electronic flexibly programmable 864-Gb/s single-carrier PDM-64-QAM. OFC (2014)
Gregory Raybon, Sebastian Randel, Andrew Adamiecki, Peter J. Winzer
High symbol rate transmission systems for data rates above 400 Gb/s using ETDM transmitters and receivers. ECOC (2014)
Hao Hu, Robert M. Jopson, Alan H. Gnauck, Mihaela Dinu, Sethumadhavan Chandrasekhar, X. Liu, C. Xie, M. Montoliu, Sebastian Randel, C. J. McKinstrie
Parametric amplification and wavelength conversion of a 2.048-Tbit/s WDM PDM 16-QAM signal. ECOC (2014)
Roland Ryf, Nicolas K. Fontaine, Binbin Guan, Bin Huang, M. Esmaeelpour, Sebastian Randel, Alan H. Gnauck, Sethumadhavan Chandrasekhar, Andrew Adamiecki, Gregory Raybon, Robert W. Tkach, Roman Shubochkin, Yan Sun, Robert Lingle
305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre. ECOC (2014)
Gregory Raybon, Andrew Adamiecki, Sebastian Randel, Peter J. Winzer
Single-carrier and dual-carrier 400-Gb/s and 1.0-Tb/s transmission systems. OFC (2014)
Roland Ryf, Nicolas K. Fontaine, M. Montoliu, Sebastian Randel, S. H. Chang, Haoshuo Chen, S. Chandrasekhar, Alan H. Gnauck, René-Jean Essiambre, Peter J. Winzer, Toshiki Taru, Tetsuya Hayashi, T. Sasaki
Space-division multiplexed transmission over 3×3 coupled-core multicore fiber. OFC (2014)
Roland Ryf, Nicolas K. Fontaine, Binbin Guan, René-Jean Essiambre, Sebastian Randel, Alan H. Gnauck, Sethumadhavan Chandrasekhar, Andrew Adamiecki, Gregory Raybon, Burcu Ercan, Ryan P. Scott, S. J. Ben Yoo, Tetsuya Hayashi, Takuji Nagashima, Takashi Sasaki
1705-km transmission over coupled-core fibre supporting 6 spatial modes. ECOC (2014)
Hao Hu, Robert M. Jopson, Alan H. Gnauck, Mihaela Dinu, S. Chandrasekhar, Xiang Liu, C. Xie, M. Montoliu, Sebastian Randel, C. J. McKinstrie
Fiber nonlinearity compensation of an 8-channel WDM PDM-QPSK signal using multiple phase conjugations. OFC (2014)
Sebastian Randel, Stephen Corteselli, Peter J. Winzer, Andrew Adamiecki, Alan H. Gnauck, S. Chandrasekhar, Anna Bielik, Lars Altenhain, Tobias Ellermeyer, Ulrich Dumler, H. Langenhagen, Rolf Schmid
Generation of a digitally shaped 55-GBd 64-QAM single-carrier signal using novel high-speed DACs. OFC (2014)
Roland Ryf, Nicolas K. Fontaine, M. Montoliu, Sebastian Randel, Burcu Ercan, Haoshuo Chen, S. Chandrasekhar, Alan H. Gnauck, Sergio G. Leon-Saval, Joss Bland-Hawthorn, J. R. Salazar-Gil, Yan Sun, Robert Lingle
Photonic-lantern-based mode multiplexers for few-mode-fiber transmission. OFC (2014)
Roland Ryf, Nicolas K. Fontaine, Haoshuo Chen, Binbin Guan, Sebastian Randel, N. Sauer, S. J. Ben Yoo, A. M. J. Koonen, R. Delbue, P. Pupalaikis, A. Sureka, Roman Shubochkin, Yan Sun, Robert Lingle
23 Tbit/s transmission over 17-km conventional 50-µm graded-index multimode fiber. OFC (2014)
Peter J. Winzer, Haoshuo Chen, Roland Ryf, Kyle Guan, Sebastian Randel
Mode-dependent loss, gain, and noise in MIMO-SDM systems. ECOC (2014)
Oriol Bertran-Pardo, Jeremie Renaudier, Haïk Mardoyan, P. Tran, Rafael Rios-Müller, Agnieszka Konczykowska, Jean-Yves Dupuy, F. Jorge, Muriel Riet, Bernadette Duval, Jean Godin, Sebastian Randel, Gabriel Charlet, Sébastien Bigo
Transmission of 50-GHz-spaced single-carrier channels at 516Gb/s over 600km. OFC/NFOEC (2013)
Roland Ryf, Sebastian Randel, Nicolas K. Fontaine, M. Montoliu, Ellsworth Burrows, Stephen Corteselli, Sethumadhavan Chandrasekhar, Alan H. Gnauck, C. Xie, René-Jean Essiambre, Peter J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, Lars Grüner-Nielsen, Rasmus Vincentz Jensen, Robert Lingle
32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber. OFC/NFOEC (2013)
Xiang Liu, Peter J. Winzer, S. Chandrasekhar, Sebastian Randel, Stephen Corteselli
Multiband DFT-spread-OFDM equalizer with overlapand-add dispersion compensation for low-overhead and low-complexity channel equalization. OFC/NFOEC (2013)
Roland Ryf, M. A. Mestre, Sebastian Randel, X. Palou, Alan H. Gnauck, R. Delbue, P. Pupalaikis, A. Sureka, Yan Sun, X. Jiang, Robert Lingle
Combined SDM and WDM transmission over 700-km Few-Mode Fiber. OFC/NFOEC (2013)
Sebastian Randel
Space-division multiplexed transmission. OFC/NFOEC (2013)
Nicolas K. Fontaine, Roland Ryf, Miquel A. Mestre, Binbin Guan, Xavi Palou, Sebastian Randel, Yi Sun, Lars Grüner-Nielsen, Rasmus V. Jensen, Robert Lingle
Characterization of space-division multiplexing systems using a swept-wavelength interferometer. OFC/NFOEC (2013)
Beril Inan, S. C. Jeffrey Lee, Sebastian Randel, Ioannis Neokosmidis, Antonius M. J. Koonen, Joachim W. Walewski
Impact of LED Nonlinearity on Discrete Multitone Modulation. JOCN 1 (5) (2009)
Ingo Möllers, Dieter Jäger, Roberto Gaudino, Alessandro Nocivelli, Hans Kragl, Olaf Ziemann, Norbert Weber, Ton Koonen, Carlo Lezzi, Andreas Bluschke, Sebastian Randel
Plastic optical fiber technology for reliable home networking: overview and results of the EU project pof-all. IEEE Commun. Mag. 47 (8) (2009)
Dominic C. O'Brien, Grahame E. Faulkner, Hoa Le Minh, Olivier Bouchet, Mamdouh El Tabach, Mike Wolf, Joachim W. Walewski, Sebastian Randel, Stefan Nerreter, Martin Franke, Klaus-Dieter Langer, Jelena Grubor, Thomas Kamalakis
Gigabit optical wireless for a Home Access Network. PIMRC (2009)
Dominic C. O'Brien, Lubin Zeng, Hoa Le Minh, Grahame E. Faulkner, Joachim W. Walewski, Sebastian Randel
Visible light communications: Challenges and possibilities. PIMRC (2008)
Dominic C. O'Brien, Grahame E. Faulkner, Hoa Le Minh, Olivier Bouchet, Mamdouh El Tabach, Mike Wolf, Joachim W. Walewski, Sebastian Randel, Stefan Nerreter, Martin Franke, Klaus-Dieter Langer, Jelena Grubor, Thomas Kamalakis
Home access networks using optical wireless transmission. PIMRC (2008)
Florian Breyer, Matthias Moerz, Norbert Hanik, Li Li, Sebastian Randel, Bernhard Spinnler
Analysis of electronic dispersion compensation for step-index polymer optical fibre by use of an advanced simulation model. Eur. Trans. Telecommun. 18 (8) (2007)