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Institute of Photonics and Quantum Electronics
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Building 30.10
Engesserstr. 5
76131 Karlsruhe
Germany

Phone: +49 (0)721 608-42481
Fax:     +49 (0)721 608-42786
E-Mail: officeZmw7∂ipq kit edu

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Sebastian Randel

Prof. Dr. Sebastian Randel

Room: 3.33
Phone: +49 721 608-42490
Fax: +49 721 608-42786
sebastian randelTja7∂kit edu




Publications of 2019


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All | Journal Articles | Conference Contributions | Lectures

Journal Articles (7)

  • Marin-Palomo, P.; Kemal, J. N.; Trocha, P.; Wolf, S.; Merghem, K.; Lelarge, F.; Ramdane, A.; Freude, W.; Randel, S.; Koos, C.
    Comb-based WDM transmission at 10 Tbit/s using a DC-driven quantum-dash mode-locked laser diode
    Opt. Express 27, 31110--31129 (2019) [DOI]

  • Kemal, J. N.; Marin-Palomo, P.; Panapakkam, V.; Trocha, P.; Wolf, S.; Merghem, K.; Lelarge, F.; Ramdane, A.; Randel, S.; Freude, W.; Koos, C.
    Coherent WDM transmission using quantum-dash mode-locked laser diodes as multi-wavelength source and local oscillator
    Opt. Express 27, 31164--31175 (2019) [DOI]

  • Fuellner, C.; Adib, M. M. H.; Wolf, S.; Kemal, J. N.; Freude, W.; Koos, C.; Randel, S.
    Complexity Analysis of the Kramers–Kronig Receiver
    Journal of Lightwave Technology 37, 4295-4307 (2019) [DOI]

  • Harter, T.; Ummethala, S.; Blaicher, M.; Muehlbrandt, S.; Wolf, S.; Weber, M.; Adib, M. M. H.; Kemal, J. N.; Merboldt, M.; Boes, F.; Nellen, S.; Tessmann, A.; Walther, M.; Globisch, B.; Zwick, T.; Freude, W.; Randel, S.; Koos, C.
    Wireless THz link with optoelectronic transmitter and receiver
    Optica 6, 1063--1070 (2019) [DOI]

  • Ummethala, S.; Harter, T.; Koehnle, K.; Li, Z.; Muehlbrandt, S.; Kutuvantavida, Y.; Kemal, J. N.; Marin-Palomo, P.; Schaefer, J.; Tessmann, A.; Garlapati, S. K.; Bacher, A.; Hahn, L.; Walther, M.; Zwick, T.; Randel, S.; Freude, W.; Koos, C.
    THz-to-optical conversion in wireless communications using an ultra-broadband plasmonic modulator
    Nature Photonics 13, 519--524 (2019) [DOI]

  • Nesic, A.; Blaicher, M.; Hoose, T.; Hofmann, A.; Lauermann, M.; Kutuvantavida, Y.; Nollenburg, M.; Randel, S.; Freude, W.; Koos, C.
    Photonic-integrated circuits with non-planar topologies realized by 3D-printed waveguide overpasses
    Opt. Express 27, 17402--17425 (2019) [DOI]

  • Harter, T.; Fuellner, C.; Kemal, J. N.; Ummethala, S.; Steinmann, J. L.; Brosi, J.-M.; Hesler, J. L.; Bruendermann, E.; Mueller, M.; Freude, W.; Randel, S.; Koos, C.
    Generalized Kramers-Kronig Receiver for Coherent THz Communications
    ArXiv (2019) more


Conference Contributions (8)

  • Adib, M. M. H.; Mahmud, M. S.; Kemal, J. N.; Marin-Palomo, P.; Fuellner, C.; Ramdane, A.; Koos, C.; Freude, W.; Randel, S.
    24 GBd DP-QPSK Upstream and Downstream Operation of a Colourless Coherent PON Using an MLLD-Based Frequency Comb
    45th European Conference on Optical Communication (ECOC'19), Dublin, Ireland, September 22-26 , paper M.1.F.2 (2019)

  • Harter, T.; Fuellner, C.; Kemal, J. N.; Ummethala, S.; Steinmann, J. L.; Brosi, J.-M.; Hesler, J. L.; Bruendermann, E.; Freude, W.; Randel, S.; Koos, C.
    Generalized Kramers-Kronig Receiver for 16QAM Wireless THz Transmission at 110 Gbit/s
    45th European Conference on Optical Communication (ECOC'19), Dublin, Ireland, September 22-26 , paper Th.2.C.4 (2019)

  • Freude, W.; Ummethala, S.; Harter, T.; Koehnle, K.; Li, Z.; Muehlbrandt, S.; Kutuvantavida, Y.; Kemal, J. N.; Marin-Palomo, P.; Schaefer, J.; Tessmann, A.; Kumar Garlapati, S.; Bacher, A.; Hahn, L.; Walther, M.; Zwick, T.; Randel, S.; Koos, C.
    Wireless THz-to-optical conversion with an electro-optic plasmonic modulator
    Light: Science & Applications, Light Conference (Light Conference'19), Changchun, China, July 16-18 (2019) (invited)

  • Freude, W.; Harter, T.; Muehlbrandt, S.; Ummethala, S.; Nellen, S.; Hahn, L.; Randel, S.; Koos, C.
    Silicon photonics for coherent terahertz generation and detection
    21th Intern. Conf. on Transparent Optical Networks (ICTON'19), Angers, France, July 9-13 (2019) [DOI] (invited)

  • Freude, W.; Harter, T.; Ummethala, S.; Muehlbrandt, S.; Blaicher, M.; Wolf, S.; Weber, M.; Boes, F.; Massler, H.; Tessmann, A.; Kutuvantavida, Y.; Kemal, J. N.; Nellen, S.; Hahn, L.; Globisch, B.; Walther, M.; Zwick, T.; Randel, S.; Koos, C.
    Wireless terahertz communications
    Conf. on Lasers and Electro-Optics (CLEO/Europe-EQEC 2019), Munich, Germany, June 23-27 (2019)

  • Ummethala, S.; Kemal, J. N.; Lauermann, M.; Alam, A. S.; Zwickel, H.; Harter, T.; Kutuvantavida, Y.; Hahn, L.; Nandam, S. H.; Elder, D. L.; Dalton, L. R.; Freude, W.; Randel, S.; Koos, C.
    Capacitively Coupled Silicon-Organic Hybrid Modulator for 200 Gbit/s PAM-4 Signaling
    Conf. on Lasers and Electro-Optics (CLEO'19), San Jose (CA), USA, May 5–10 , paper JTh5B.2 Optical Society of America (2019) [DOI] (postdeadline)

  • Adib, M. M. H.; Kemal, J. N.; Fuellner, C.; Mahmud, M. S.; Koos, C.; Freude, W.; Randel, S.
    Colorless Coherent Passive Optical Network Using a Frequency Comb Local Oscillator
    Optical Fiber Communication Conference (OFC'19), San Diego (CA), USA, 03.–07.03.2019 , paper Th3F.4 (2019)

  • Fuellner, C.; Adib, M. M. H.; Randel, S.
    Neural Network Equalizers for Compensation of Chromatic Dispersion in IM/DD systems
    ITG Workshop Fachgruppe 3.1. „Modellierung photonischer Komponenten und Systeme“ Meiningen, 11.-12. Februar (2019)