Wolfgang Freude

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 40

Top Topics

Optical Coherence Tomography

Delta Sigma Modulators

Wireless Transmission

Top Venues

Publications

Adrian Schwarzenberger, Stefan Singer, Carsten Eschenbaum, Malte Martens, Adrian Mertens, Georges Dagher, Luca Valenziano, Sidra Sarwar, Hend Kholeif, Alexander Kotz, Thomas Zwick, Stefan Bräse, Wolfgang Freude, Sebastian Randel, Christian Koos
Linear-Drive Amplifier-Less 112 Gbit/s PAM4 Operation of a Silicon-Organic Hybrid (SOH) Mach-Zehnder Modulator at 265 mVpp. OFC (2024)
Daniel Drayß, Dengyang Fang, Alexander Quint, Luca Valenziano, Matthias Lauermann, Grigory Lihachev, Yung Chen, Huanfa Peng, Sebastian Randel, Thomas Zwick, Wolfgang Freude, Tobias J. Kippenberg, Christian Koos
Integrated Non-sliced OAWM Engine Enabling 320 GHz Photonic-Electronic Analog-to-Digital Conversion. OFC (2024)
Pascal Maier, Alexander Kotz, Joachim Hebeler, Qiaoshuang Zhang, Christian Benz, Alexander Quint, Marius Kretschmann, Tobias Harter, Sebastian Randel, Uli Lemmer, Wolfgang Freude, Thomas Zwick, Christian Koos
3D Freeform Millimeter-Wave and THz Structures Based on Multi-Photon Lithography. OFC (2024)
Adrian Schwarzenberger, Sidra Sarwar, Carsten Eschenbaum, Adrian Mertens, Malte Martens, Alexander Kotz, Dengyang Fang, Alban Sherifaj, Stefan Singer, Hend Kholeif, P. Kern, Peter Erk, Artem Kuzmin, S. Erase, Sebastian Randel, Wolfgang Freude, Christian Koos
O-Band SOH Mach-Zehnder Modulator Operating at a PAM4 Line Rate of 384 Gbit/s with Sub-Volt Drive Voltage. OFC (2024)
Dengyang Fang, Daniel Drayß, Yung Chen, Matthias Lauermann, Huanfa Peng, Grigory Lihachev, Alexander Quint, Luca Valenziano, Sebastian Randel, Thomas Zwick, Wolfgang Freude, Tobias J. Kippenberg, Christian Koos
Spectrally Sliced Optical Arbitrary Waveform Measurement (OAWM) Using a Photonic Multi-Chip Receiver Assembly. OFC (2024)
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)
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)
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)
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)
Mareike Trappen, Matthias Blaicher, Philipp-Immanuel Dietrich, Tobias Hoose, Yilin Xu, Muhammad Rodlin Billah, Wolfgang Freude, Christian Koos
3D-Printed Optics for Wafer-Scale Probing. ECOC (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)
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)
Heiner Zwickel, Timothy De Keulenaer, Stefan Wolf, Clemens Kieninger, Yasar Kutuvantavida, Matthias Lauermann, Michiel Verplaetse, Ramses Pierco, Renato Vaernewyck, Arno Vyncke, Xin Yin, Guy Torfs, Wolfgang Freude, Elad Mentovich, Johan Bauwelinck, Christian Koos
100 Gbit/s serial transmission using a silicon-organic hybrid (SOH) modulator and a duobinary driver IC. 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)
Christian Koos, Tobias J. Kippenberg, Liam P. Barry, L. Dalton, Abderrahim Ramdane, Francois Lelarge, Wolfgang Freude, Juned N. Kemal, P. Marin, Stefan Wolf, P. Trocha, Jörg Pfeifle, C. Weimann, Matthias Lauermann, T. Herr, V. Brasch, Regan T. Watts, Delwin L. Elder, A. Martinez, Vivek Panapakkam, N. Chimot
Multi-terabit/s transmission using chip-scale frequency comb sources. ICTON (2016)
Stefan Wolf, Matthias Lauermann, Wladislaw Hartmann, Heiner Zwickel, Yasar Kutuvantavida, M. Koenigsmann, M. Gruen, J. Luo, Alex K.-Y. Jen, Wolfgang Freude, Christian Koos
An energy-efficient 252 Gbit/s silicon-based IQ-modulator. OFC (2016)
Wolfgang Freude, S. Schneider, Matthias Lauermann, Philipp-Immanuel Dietrich, C. Weimann, Christian Koos
Silicon photonic integrated circuits for optical coherence tomography. ICTON (2016)
Tobias Hoose, M. Billah, Matthias Blaicher, P. Marin, Philipp-Immanuel Dietrich, A. Hofmann, Ute Troppenz, Martin Möhrle, Nicole Lindenmann, M. Thiel, P. Simon, J. Hoffmann, M. L. Goedecke, Wolfgang Freude, Christian Koos
Multi-chip integration by photonic wire bonding: Connecting surface and edge emitting lasers to silicon chips. OFC (2016)
Matthias Lauermann, Stefan Wolf, R. Palmer, Anna Bielik, Lars Altenhain, Joachim Lutz, Rolf Schmid, T. Wahlbrink, Jens Bolten, A. L. Giesecke, Wolfgang Freude, Christian Koos
64 GBd operation of a silicon-organic hybrid modulator at elevated temperature. OFC (2015)
Wolfgang Freude, Jörg Pfeifle, Regan T. Watts, I. Shkarban, Stefan Wolf, Vidak Vujicic, Pascal Landais, N. Chimot, S. Joshi, Kamel Merghem, Cosimo Calo, M. Weber, Abderrahim Ramdane, Francois Lelarge, L. Barry, Christian Koos
Phase-noise compensated carriers from an optical frequency comb allowing terabit transmission. ICTON (2015)
Jörg Pfeifle, I. Shkarban, Stefan Wolf, Juned N. Kemal, C. Weimann, Wladislaw Hartmann, N. Chimot, S. Joshi, Kamel Merghem, A. Martinez, M. Weber, Abderrahim Ramdane, Francois Lelarge, Wolfgang Freude, Christian Koos
Coherent terabit communications using a quantum-dash mode-locked laser and self-homodyne detection. OFC (2015)
Jörg Pfeifle, Regan T. Watts, I. Shkarban, Stefan Wolf, Vidak Vujicic, Pascal Landais, N. Chimot, S. Joshi, Kamel Merghem, Cosimo Calo, M. Weber, Abderrahim Ramdane, Francois Lelarge, L. Barry, Wolfgang Freude, Christian Koos
Simultaneous phase noise reduction of 30 comb lines from a quantum-dash mode-locked laser diode enabling coherent tbit/s data transmission. OFC (2015)
Juned N. Kemal, Jörg Pfeifle, P. Marin, M. Deseada Gutierrez Pascual, Stefan Wolf, Frank Smyth, Wolfgang Freude, Christian Koos
Parallel multi-wavelength intradyne reception using an optical frequency comb as a local oscillator. ECOC (2015)
Christian Koos, Juerg Leuthold, Wolfgang Freude, Manfred Kohl, Larry R. Dalton, W. Bogaerts, A. L. Giesecke, Matthias Lauermann, Argishti Melikyan, S. Koeber, Stefan Wolf, C. Weimann, S. Muehlbrandt, K. Koehnle, Jörg Pfeifle, R. Palmer, Dietmar Korn, Luca Alloatti, Delwin L. Elder, T. Wahlbrink, Jens Bolten
Silicon-organic hybrid (SOH) and plasmonic-organic hybrid (POH) integration. OFC (2015)
Christian Koos, Wolfgang Freude, Juerg Leuthold, Manfred Kohl, Larry R. Dalton, W. Bogaerts, Matthias Lauermann, Stefan Wolf, R. Palmer, S. Koeber, Argishti Melikyan, C. Weimann, G. Ronniger, K. Geistert, Philipp C. Schindler, Delwin L. Elder, T. Wahlbrink, Jens Bolten, A. L. Giesecke, M. Koenigsmann, M. Kohler, D. Malsam
Silicon-organic hybrid (SOH) integration for low-power and high-speed signal generation. ICTON (2015)
Wladislaw Hartmann, Matthias Lauermann, Stefan Wolf, Heiner Zwickel, Yasar Kutuvantavida, Jingdong Luo, Alex K.-Y. Jen, Wolfgang Freude, Christian Koos
100 Gbit/s OOK using a silicon-organic hybrid (SOH) modulator. ECOC (2015)
Amos Agmon, Moshe Nazarathy, Dan M. Marom, Shalva Ben-Ezra, Alex Tolmachev, Robert I. Killey, Polina Bayvel, Lukas Meder, Michael Hübner, W. Meredith, G. Vickers, Philipp C. Schindler, René Schmogrow, David Hillerkuss, Wolfgang Freude, Christian Koos, Juerg Leuthold
OFDM/WDM PON With Laserless, Colorless 1 Gb/s ONUs Based on Si-PIC and Slow IC. JOCN 6 (3) (2014)
Moritz Röger, Benian Hiba, Jörg Hehmann, Michael Straub, Harald Schmuck, Matthias Hedrich, Thomas Pfeiffer, Christian Koos, Juerg Leuthold, Wolfgang Freude
In-Service Monitoring of PON Access Networks With Powerline Independent Devices. JOCN 6 (11) (2014)
Michael Dreschmann, Joachim Meyer, Philipp C. Schindler, Rene Schmogrow, Juerg Leuthold, Wolfgang Freude, Jürgen Becker
An ultra-high speed OFDMA system for optical access networks. ICNC (2014)
Jörg Pfeifle, Y. Yu, Philipp C. Schindler, V. Brasch, T. Herr, C. Weimann, K. Hartinger, R. Holzwarth, Wolfgang Freude, Tobias J. Kippenberg, Christian Koos
Transmission of a 1.44 Tbit/s data stream using a feedback-stabilized SiN Kerr frequency comb source. OFC (2014)
Wolfgang Freude, S. Koenig, D. Lopez-Diaz, Jochen Antes, Florian Boes, Ralf Henneberger, Arnulf Leuther, Axel Tessmann, Rena Schmogrow, David Hillerkuss, R. Palmer, Thomas Zwick, Christian Koos, Oliver Ambacher, Juerg Leuthold, Ingmar Kallfass
Wireless communications on THz carriers takes shape. ICTON (2014)
Lukas Meder, Philipp C. Schindler, Amos Agmon, Maxim Meltsin, Rene Bonk, Joachim Meyer, Michael Dreschmann, Alex Tolmachev, Rolf B. Hilgendorf, Moshe Nazarathy, Shalva Ben-Ezra, Thomas Pfeiffer, Wolfgang Freude, Juerg Leuthold, Christian Koos, Jürgen Becker
Flexible real-time transmitter at 10 Gbit/s for SCFDMA PONs focusing on low-cost ONUs. DASIP (2014)
R. Palmer, S. Koeber, M. Woessner, Delwin L. Elder, Wolfgang Heni, Dietmar Korn, H. Yu, Matthias Lauermann, W. Bogaerts, Larry R. Dalton, Wolfgang Freude, Juerg Leuthold, Christian Koos
High-speed silicon-organic hybrid (SOH) modulators with 230 pm/V electro-optic coefficient using advanced materials. OFC (2014)
Stefan Wolf, Philipp C. Schindler, G. Ronniger, Matthias Lauermann, Robert Palmer, Sebastian Köber, Dietmar Korn, Wim Bogaerts, Juerg Leuthold, Wolfgang Freude, Christian Koos
10 GBd SOH modulator directly driven by an FPGA without electrical amplification. ECOC (2014)
Swen Koenig, Jochen Antes, Daniel Lopez-Diaz, René Schmogrow, Thomas Zwick, Christian Koos, Wolfgang Freude, Juerg Leuthold, Ingmar Kallfass
20 Gbit/s Wireless Bridge at 220 GHz Connecting Two Fiber-Optic Links. JOCN 6 (1) (2014)
Christian Koos, Wolfgang Freude, Tobias J. Kippenberg, Juerg Leuthold, Larry R. Dalton, Jörg Pfeifle, C. Weimann, Matthias Lauermann, Robert Palmer, Sebastian Köber, Stefan Wolf, Philipp C. Schindler, Victor Brasch, Delwin L. Elder
Terabit/s optical transmission using chip-scale frequency comb sources. ECOC (2014)
Matthias Lauermann, Philipp C. Schindler, Stefan Wolf, Robert Palmer, Sebastian Köber, Dietmar Korn, Luca Alloatti, Thorsten Wahlbrink, Jens Bolten, M. Waldow, M. Koenigsmann, M. Kohler, D. Malsam, Delwin L. Elder, P. V. Johnston, N. Phillips-Sylvain, P. A. Sullivan, Larry R. Dalton, Juerg Leuthold, Wolfgang Freude, Christian Koos
40 GBd 16QAM modulation at 160 Gbit/s in a silicon-organic hybrid (SOH) modulator. ECOC (2014)
Philipp C. Schindler, Amos Agmon, S. Wolf, Rene Bonk, Lukas Meder, Maxim Meltsin, A. Ludwig, Jürgen Becker, Moshe Nazarathy, Shalva Ben-Ezra, Thomas Pfeiffer, Wolfgang Freude, Juerg Leuthold, Christian Koos
Ultra-dense, single-wavelength DFT-spread OFDM PON with laserless 1 Gb/s ONU at only 300 MBd per spectral group. ECOC (2014)
Juerg Leuthold, Argishti Melikyan, Luca Alloatti, Dietmar Korn, Robert Palmer, David Hillerkuss, Matthias Lauermann, Philipp C. Schindler, B. Chen, R. Dinu, Delwin L. Elder, Larry R. Dalton, Christian Koos, Manfred Kohl, Wolfgang Freude, Christian Hafner
From silicon-organic hybrid to plasmonic modulation. ECOC (2014)
Philipp C. Schindler, Matthias Lauermann, Stefan Wolf, Dietmar Korn, Robert Palmer, Sebastian Köber, Wolfgang Heni, A. Ludwig, Rene Schmogrow, Delwin L. Elder, Larry R. Dalton, Wim Bogaerts, Hui Yu, Wolfgang Freude, Juerg Leuthold, Christian Koos
Ultra-short silicon-organic hybrid (SOH) modulator for bidirectional polarization-independent operation. ECOC (2014)
Christian Koos, Juerg Leuthold, Wolfgang Freude, Larry R. Dalton, S. Koeber, R. Palmer, C. Weimann, Delwin L. Elder, Wolfgang Heni, Dietmar Korn, Jörg Pfeifle, Stefan Wolf, D. Bekele, M. Woessner, Luca Alloatti, Philipp C. Schindler, S. Koenig
Femtojoule modulation and frequency comb generation in silicon-organic hybrid (SOH) devices. ICTON (2014)
Stefan Wolf, Matthias Lauermann, G. Ronniger, Philipp C. Schindler, Robert Palmer, Sebastian Köber, Wim Bogaerts, Juerg Leuthold, Wolfgang Freude, Christian Koos
DAC-less and amplifier-less generation and transmission of 16QAM signals using a sub-volt silicon photonic modulator. ECOC (2014)
Matthias Lauermann, C. Weimann, A. Knopf, Delwin L. Elder, Wolfgang Heni, R. Palmer, Dietmar Korn, Philipp C. Schindler, S. Koeber, Luca Alloatti, H. Yu, W. Bogaerts, Larry R. Dalton, C. Rembe, Juerg Leuthold, Wolfgang Freude, Christian Koos
Integrated silicon-organic hybrid (SOH) frequency shifter. OFC (2014)
C. Weimann, Philipp C. Schindler, D. Bekele, R. Palmer, Dietmar Korn, Jörg Pfeifle, S. Koeber, Rene Schmogrow, Luca Alloatti, Delwin L. Elder, H. Yu, W. Bogaerts, Larry R. Dalton, Wolfgang Freude, Juerg Leuthold, Christian Koos
Data transmission at terabit/s data rates using silicon-organic hybrid (SOH) frequency combs. OFC (2014)
Amos Agmon, Moshe Nazarathy, Dan M. Marom, Shalva Ben-Ezra, Alex Tolmachev, Robert I. Killey, Polina Bayvel, Lukas Meder, M. Hubner, W. Meredith, G. Vickers, Philipp C. Schindler, Rene Schmogrow, David Hillerkuss, Wolfgang Freude, Juerg Leuthold
Bi-directional ultra-dense polarization-diverse OFDM/WDM PON with laserless colorless 1Gb/s ONUs based on Si PICs and <417 MHz mixed-signal ICs. OFC/NFOEC (2013)
Joachim Meyer, Michael Dreschmann, Djorn Karnick, Philipp C. Schindler, Wolfgang Freude, Juerg Leuthold, Jürgen Becker
A novel system on chip for software-defined, high-speed OFDM signal processing. SBCCI (2013)
R. Palmer, Luca Alloatti, Dietmar Korn, Philipp C. Schindler, Rene Schmogrow, M. Baier, S. Koenig, David Hillerkuss, Jens Bolten, T. Wahlbrink, M. Waldow, R. Dinu, Wolfgang Freude, Christian Koos, Juerg Leuthold
Silicon-organic hybrid (SOH) modulator generating up to 84 Gbit/s BPSK and M-ASK signals. OFC/NFOEC (2013)
Dietmar Korn, Philipp C. Schindler, Christos Stamatiadis, Matthew O'Keefe, Leontios Stampoulidis, Rene Schmogrow, Panagiotis Zakynthinos, R. Palmer, N. Cameron, Y. Zhou, R. G. Walker, Efstratios Kehayas, Ioannis Tomkos, Lars Zimmermann, Klaus Petermann, Wolfgang Freude, Christian Koos, Juerg Leuthold
First monolithic GaAs IQ electro-optic modulator, demonstrated at 150 Gbit/s with 64-QAM. OFC/NFOEC (2013)
Philipp C. Schindler, René Schmogrow, Michael Dreschmann, Joachim Meyer, Ioannis Tomkos, Josep Prat, Heinz-Georg Krimmel, Thomas Pfeiffer, Pandelis Kourtessis, A. Ludwig, Djorn Karnick, David Hillerkuss, Jürgen Becker, Christian Koos, Wolfgang Freude, Juerg Leuthold
Colorless FDMA-PON With Flexible Bandwidth Allocation and Colorless, Low-Speed ONUs [Invited]. JOCN 5 (10) (2013)
Jörg Pfeifle, Matthias Lauermann, Daniel Wegner, Jingshi Li, Klaus Hartinger, Victor Brasch, Tobias Herr, David Hillerkuss, Rene Schmogrow, Thomas Schimmel, Ronald Holzwarth, Tobias J. Kippenberg, Juerg Leuthold, Wolfgang Freude, Christian Koos
Microresonator-based frequency comb generator as optical source for coherent WDM transmission. OFC/NFOEC (2013)
Rene Schmogrow, Matthias Meyer, Philipp C. Schindler, Arne Josten, Shalva Ben-Ezra, Christian Koos, Wolfgang Freude, Juerg Leuthold
252 Gbit/s real-time Nyquist pulse generation by reducing the oversampling factor to 1.33. OFC/NFOEC (2013)
S. Koenig, René Bonk, Rena Schmogrow, A. Josten, Djorn Karnick, Harald Schmuck, Wolfgang Pöhlmann, Thomas Pfeiffer, Christian Koos, Wolfgang Freude, Juerg Leuthold
Cascade of 4 SOAs with 448 Gbit/s (224 Gbit/s) dual channel dual polarization 16QAM (QPSK) for high-capacity business paths in converged metro-access networks. OFC/NFOEC (2013)
Lars Zimmermann, Stefan Lischke, Sascha Fedderwitz, Tino Brast, Andreas G. Steffan, Matthew F. O'Keefe, Despoina Petousi, Christos Stamatiadis, Karsten Voigt, Giovani Battista Preve, Ioannis Lazarou, Hercules Avramopoulos, Dietmar Korn, Philipp C. Schindler, Christian Koos, Wolfgang Freude, Juerg Leuthold, Rogério Nogueira, Diego Roccato, Efstratios Kehayas, Leontios Stampoulidis
Mixed technology platform for terabit optical Ethernet applications. ICAIT (2013)
Philipp C. Schindler, Rene Schmogrow, Michael Dreschmann, Joachim Meyer, David Hillerkuss, Ioannis Tomkos, Josep Prat, Heinz-Georg Krimmel, Thomas Pfeiffer, Pandelis Kourtessis, Jürgen Becker, Christian Koos, Wolfgang Freude, Juerg Leuthold
Flexible WDM-PON with Nyquist-FDM and 31.25 Gbit/s per wavelength channel using colorless, low-speed ONUs. OFC/NFOEC (2013)
S. Koenig, Florian Boes, D. Lopez-Diaz, Jochen Antes, Ralf Henneberger, Rene Schmogrow, David Hillerkuss, R. Palmer, Thomas Zwick, Christian Koos, Wolfgang Freude, Oliver Ambacher, Ingmar Kallfass, Juerg Leuthold
100 Gbit/s wireless link with mm-wave photonics. OFC/NFOEC (2013)
David Hillerkuss, Rene Schmogrow, Matthias Meyer, Stefan Wolf, Meinert Jordan, Philipp Kleinow, Nicole Lindenmann, Philipp C. Schindler, Argishti Melikyan, Xin Yang, Shalva Ben-Ezra, Bernd Nebendahl, Michael Dreschmann, Joachim Meyer, Francesca Parmigiani, Periklis Petropoulos, Bojan Resan, Aandreas Oehler, Kurt Weingarten, Lars Altenhain, Tobias Ellermeyer, Matthias Moeller, Michael Hübner, Jürgen Becker, Christian Koos, Wolfgang Freude, Juerg Leuthold
Single-laser 32.5 Tbit/s Nyquist WDM transmission CoRR (2012)
David Hillerkuss, René Schmogrow, Matthias Meyer, Stefan Wolf, Meinert Jordan, Philipp Kleinow, Nicole Lindenmann, Philipp C. Schindler, Argishti Melikyan, Xin Yang, Shalva Ben-Ezra, Bernd Nebendahl, Michael Dreschmann, Joachim Meyer, Francesca Parmigiani, Periklis Petropoulos, Bojan Resan, Andreas Oehler, Kurt Weingarten, Lars Altenhain, Tobias Ellermeyer, Michael Möller, Michael Hübner, Jürgen Becker, Christian Koos, Wolfgang Freude, Juerg Leuthold
Single-Laser 325 Tbit/s Nyquist WDM Transmission. JOCN 4 (10) (2012)
Michael Dreschmann, Joachim Meyer, Michael Hübner, Rene Schmogrow, David Hillerkuss, Jürgen Becker, Juerg Leuthold, Wolfgang Freude
Time and frequency synchronization for ultra-high speed OFDM systems. ICNC (2012)
René Bonk, P. Vorreau, David Hillerkuss, Wolfgang Freude, G. Zarris, Dimitra Simeonidou, Francesca Parmigiani, Periklis Petropoulos, R. Weerasuriya, S. Ibrahim, Andrew D. Ellis, Dimitrios Klonidis, Ioannis Tomkos, Juerg Leuthold
An All-Optical Grooming Switch for Interconnecting Access and Metro Ring Networks [Invited]. JOCN 3 (3) (2011)
Michael Dreschmann, Michael Hübner, Moritz Roger, Oliver Sander, Christos Klamouris, Jürgen Becker, Wolfgang Freude, Juerg Leuthold
Reconfigurable Hardware for Power-over-Fiber Applications. FPL (2010)
Juerg Leuthold, Wolfgang Freude, Jan-Michael Brosi, Roel Baets, Pieter Dumon, Ivan Biaggio, Michelle L. Scimeca, François Diederich, Brian Frank, Christian Koos
Silicon Organic Hybrid Technology - A Platform for Practical Nonlinear Optics. Proc. IEEE 97 (7) (2009)