System Impact of Cascaded All-Optical Wavelength Conversion of D(Q)PSK Signals in Transparent Optical Networks. - Robert Elschner; Christian-Alexander Bunge; Klaus Petermann (J. Networks, 2010)

First monolithic GaAs IQ electro-optic modulator, demonstrated at 150 Gbit/s with 64-QAM. - Dietmar Korn; Philipp C. Schindler; Christos Stamatiadis; Matthew O'Keefe; Leontios Stampoulidis; René Schmogrow; Panagiotis Zakynthinos; Robert Palmer; Nigel Cameron; Yi Zhou; Robert G. Walker; Efstratios Kehayas; et al. (OFC/NFOEC, 2013)

Terabit optical OFDM demultiplexer in silicon photonics. - Abdul Rahim; Stefan Schwarz; Jürgen Bruns; Christian G. Schäffer; Klaus Petermann (OFC/NFOEC, 2013)

Characterization of polarization insensitive FOPA using a polarization-maintaining highly non-linear fiber. - Isaac Sackey; Thomas Richter 004; Christian Meuer; Robert Elschner; Mahmoud Jazayerifar; Klaus Petermann; Colja Schubert (OFC/NFOEC, 2013)

Compact fiber grating coupler on SOI for coupling of higher order fiber modes. - Benjamin Wohlfeil; Christos Stamatiadis; Lars Zimmermann; Klaus Petermann (OFC/NFOEC, 2013)

Differential mode delay management in spliced multimode fiber transmission systems. - Feihong Ye; Stefan Warm; Klaus Petermann (OFC/NFOEC, 2013)

Impact of SBS on polarization-insensitive single-pump optical parametric amplifiers based on a diversity loop scheme. - Mahmoud Jazayerifar; Isaac Sackey; Robert Elschner; Stefan Warm; Christian Meuer; Colja Schubert; Klaus Petermann (ECOC, 2014)

Kerr nonlinearity compensation in a 5×28-GBd PDM 16-QAM WDM system using fiber-based optical phase conjugation. - Francesco Da Ros; Isaac Sackey; Robert Elschner; Thomas Richter 004; Christian Meuer; M. Nolle; Mahmoud Jazayerifar; Klaus Petermann; Christophe Peucheret; Colja Schubert (ECOC, 2014)

Design and performance evaluation of an OPC device using a dual-pump polarization-independent FOPA. - Isaac Sackey; Francesco Da Ros; Thomas Richter 004; Robert Elschner; Mahmoud Jazayerifar; Christian Meuer; Christophe Peucheret; Klaus Petermann; Colja Schubert (ECOC, 2014)

Integrated optical fiber grating coupler on SOI for the excitation of several higher order fiber modes. - Benjamin Wohlfeil; Christos Stamatiadis; M. Jager; Lars Zimmermann; Sven Burger; Klaus Petermann (ECOC, 2014)

Monolithically integrated 25Gbit/sec receiver for 1.55µm in photonic BiCMOS technology. - Dieter Knoll; Stefan Lischke; Lars Zimmermann; Bernd Heinemann; Daniel Micusík; P. Ostrovskyy; Georg Winzer; Marcel Kroh; Rainer Barth; Thomas Grabolla; K. Schulz; Mirko Fraschke; et al. (OFC, 2014)

16-channel O-OFDM demultiplexer in silicon photonics. - Abdul Rahim; Stefan Schwarz; Jürgen Bruns; Lars Zimmermann; Sheikh Jalil Ahmed; Christian G. Schäffer; Klaus Petermann (OFC, 2014)

Characterization of a fiber-optical parametric amplifier in a 5 × 28-GBd 16-QAM DWDM system. - Isaac Sackey; Robert Elschner; Markus Nölle; Thomas Richter 004; Lutz Molle; Christian Meuer; Mahmoud Jazayerifar; Stefan Warm; Klaus Petermann; Colja Schubert (OFC, 2014)

Experimental investigation of a 16-dimensional modulation format for long-haul multi-core fiber transmission. - Georg Rademacher; Benjamin J. Puttnam; Ruben S. Luís; Yoshinari Awaji; Naoya Wada; Erik Agrell; Klaus Petermann (ECOC, 2015)

Non-reciprocal gain due to counter-propagating pumps in a polarization-independent FOPA with diversity loop. - Isaac Sackey; Mahmoud Jazayerifar; Robert Elschner; Thomas Richter 004; Christian Meuer; Klaus Petermann; Colja Schubert (ECOC, 2015)

Phase-sensitive optical processing in silicon waveguides. - Klaus Petermann; A. Gajda; Giannino Dziallas; Mahmoud Jazayerifar; Lars Zimmermann; Bernd Tillack; Francesco Da Ros; Dragana Vukovic; K. Dalsaard; Michael Galili; Christophe Peucheret (OFC, 2015)

Monolithic photonic-electronic QPSK receiver for 28Gbaud. - Georg Winzer; Marcel Kroh; Stefan Lischke; Dieter Knoll; Karsten Voigt; Hui Tian; Christian Mai; Despoina Petousi; Daniel Micusik; Lars Zimmermann; Bernd Tillack; Klaus Petermann (OFC, 2015)

Nonlinear Optics in Silicon Photonics. - Klaus Petermann (PHOTOPTICS, 2015)

Modeling of the nonlinear signal propagation in multi-mode fibers with SDM. - Georg Rademacher; Klaus Petermann (OFC, 2016)

Silicon Waveguide with Lateral p-i-n Diode for Nonlinearity Compensation by On-Chip Optical Phase Conjugation. - A. Gajda; Francesco Da Ros; Edson Porto da Silva; Anna Peczek; E. Liebig; A. Mai; Michael Galili; Leif K. Oxenløwe; Klaus Petermann; Lars Zimmermann (OFC, 2018)

Nonlinear Impairment Scaling in Multi Mode Fibers for Mode Division Multiplexing. - Peter M. Krummrich; Marius Brehler; Georg Rademacher; Klaus Petermann (OFC, 2020)

Efficient Ultra-Broadband C-to-O Band Converter Based on Multi-Mode Silicon-on-Insulator Waveguides. - Gregor Ronniger; Isaac Sackey; Tasnad Kernetzky; Ulrike Höfler; Christian Mai; Colja Schubert; Norbert Hanik; Lars Zimmermann; Ronald Freund; Klaus Petermann (ECOC, 2021)

Comparison of Linear Mode Coupling Dynamics in Single Mode and Multi Mode Fibers. - Christian M. Spenner; Klaus Petermann; Peter M. Krummrich (ECOC, 2021)

2D Grating Coupler Induced Polarization Crosstalk in Coherent Transceivers for Next Generation Data Center Interconnects. - Galina Georgieva; Pascal M. Seiler; Christian Mai; Klaus Petermann; Lars Zimmermann (OFC, 2021)

An Integrated Evanescent Field Sensor for the Simultaneous Measurement of Layer Refractive Index and Thickness. - Matthias Jäger; Jürgen Bruns; Jessica Schneidewind; Cay Pinnow; Hassan Gargouri; Klaus Petermann (Sensors, 2021)

Comparison of Polarization Rotations Caused by Fiber Bending in Single- and Multi-Mode-Fibers. - Christian M. Spenner; Klaus Petermann; Peter M. Krummrich (OFC, 2024)