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. - Swen Koenig; René Bonk; René Schmogrow; Arne Josten; Djorn Karnick; Harald Schmuck; Wolfgang Pöhlmann; Thomas Pfeiffer 001; Christian Koos; Wolfgang Freude; Juerg Leuthold (OFC/NFOEC, 2013)

Wavelength-transparent long-reach-high-split TWsDM-PON utilized by a non-gated parallel cascade of linear SOAs. - Rene Bonk; Harald Schmuck; Bernhard Deppisch; Wolfgang Pöhlmann; Thomas Pfeiffer 001 (ECOC, 2014)

Cross-talk analysis & mitigation for TWDM-PON upstream path. - Wolfgang Pöhlmann; Rene Bonk; Harald Schmuck; Thomas Pfeiffer 001 (ECOC, 2014)

Embedded OTDR measurement range extension for future metro-access networks employing in-line SOAs. - Harald Schmuck; Michael Straub; Rene Bonk; Jörg Hehmann; Thomas Pfeiffer 001 (ECOC, 2014)

A bi-directional semiconductor optical amplifier acting simultaneously as upstream pre-amplifier and downstream booster in low cost NG-PON2 optical line terminations. - René Bonk; Wolfgang Pöhlmann; Harald Schmuck; Thomas Pfeiffer 001 (OFC, 2014)

Beneficial OLT transmitter and receiver concepts for NG-PON2 using semiconductor optical amplifiers. - René Bonk; Harald Schmuck; Wolfgang Pöhlmann; Thomas Pfeiffer 001 (OFC, 2014)

In-Service Monitoring of PON Access Networks With Powerline Independent Devices. - Moritz Röger; Benian Hiba; Jörg Hehmann; Michael Straub; Harald Schmuck; Matthias Hedrich; Thomas Pfeiffer 001; Christian Koos; Juerg Leuthold; Wolfgang Freude (JOCN, 2014)

Optical line termination transceiver with a bi-directional SOA for application in type-A NG-PON2 links. - Rene Bonk; Wolfgang Pöhlmann; Harald Schmuck; Ronald W. Heron; Thomas Pfeiffer 001 (ECOC, 2015)

New concept for ONU amplified ODN and demonstration of 80 Gbit/s TWDM-PON with 44 km reach and 512 split. - Wolfgang Pöhlmann; Rene Bonk; Harald Schmuck; Thomas Pfeiffer 001 (ECOC, 2015)

Cross-talk in TWDM-PON beyond NG-PON2. - René Bonk; Wolfgang Pöhlmann; Harald Schmuck; Thomas Pfeiffer 001 (OFC, 2015)

Measurement of direct modulated lasers frequency-drift in burst-mode and impact on narrowly filtered receivers. - Wolfgang Pöhlmann; Doutje T. van Veen; Harald Schmuck; Bernhard Deppisch; René Bonk; Thomas Pfeiffer 001 (OFC, 2015)

Beneficial OLT Transmitter and Receiver Concepts for NG-PON2 Using Semiconductor Optical Amplifiers [Invited]. - René Bonk; Harald Schmuck; Wolfgang Pöhlmann; Thomas Pfeiffer 001 (JOCN, 2015)

Physical media dependent challenges in US path of space and service converged TWDM-PON. - René Bonk; Wolfgang Pöhlmann; Harald Schmuck; Thomas Pfeiffer 001 (OFC, 2016)

Overlayed-modulation for increased bit rate per carrier wavelength and higher flexibility in access networks. - Rene Bonk; Wolfgang Pöhlmann; Harald Schmuck; Thomas Pfeiffer 001 (OFC, 2016)

Evaluation of Heater Implementations for Wavelength Drift Mitigation in Directly Modulated Lasers Under Burst Mode Operation. - Harald Schmuck; Robert Borkowski; Helene Debregeas; Thomas Pfeiffer 001; Rene Bonk (ECOC, 2018)

Investigation of 100G (4×25G) NG-PON2 Upgrade using a Burst Mode Laser based on a Multi-Electrode Laser to enable 100 GHz Wavelength Grid. - Vincent Houtsma; Doutje T. van Veen; Stefano Porto; Nagesh Basavanhally; Cristian A. Bolle; Harald Schmuck (OFC, 2018)

10Gb/s Low-Cost Directly Modulated Multi-Electrode Laser with Suppressed Thermal Wavelength Drift for Burst-Mode Upstream Transmission in TWDM-PONs. - Stefano Porto; Doutje T. van Veen; Vincent Houtsma; Nagesh Basavanhally; Cristian A. Bolle; Harald Schmuck; Paul D. Townsend; Mark P. Earnshaw; Thomas Pfeiffer 001 (OFC, 2018)

Demonstration of ONU Activation for In-Service TDM-PON Allowing Uninterrupted Low-Latency Transport Links. - Rene Bonk; Robert Borkowski; Michael Straub; Harald Schmuck; Thomas Pfeiffer 001 (OFC, 2019)

Single-Wavelength Symmetric 50 Gbit/s Equalization-Free NRZ IM/DD PON with up to 33 dB Loss Budget and Fiber Transmission over >40 km. - Robert Borkowski; Harald Schmuck; Giancarlo Cerulo; Helene Debregeas; René Bonk (OFC, 2019)

Wavelength-Stable Burst-Mode Laser for Next-Generation PONs. - Doutje T. van Veen; Vincent Houtsma; Stefano Porto; Nagesh Basavanhally; Cristian A. Bolle; Harald Schmuck (JOCN, 2019)

The Impact of Transmitter Chirp Parameter on the Power Penalty and Design of 50 Gbit/s TDM-PON. - Robert Borkowski; Harald Schmuck; Giancarlo Cerulo; Jean-Guy Provost; Vincent Houtsma; Dora van Veen; Ed Harstead; Franck Mallecot; René Bonk (OFC, 2020)