Bi-directional, crosstalk-suppressed, 40-nm wavelength tuneable colourless ONU on polymer platform. - Ziyang Zhang; David de Felipe; Walter Brinker; Moritz Kleinert; Alejandro Maese-Novo; Crispin Zawadzki; Martin Moehrle; Norbert Keil (ECOC, 2014)

Colorless, dual-polarization 90° hybrid with integrated VOAs and local oscillator on polymer platform. - Ziyang Zhang; Alejandro Maese-Novo; Andrzej Polatynski; Tim Mueller; Gelani Irmscher; David de Felipe; Moritz Kleinert; Walter Brinker; Crispin Zawadzki; Norbert Keil (OFC, 2015)

Novel integration technologies for disruptive capacity upgrade in data center systems. - Norbert Keil; David de Felipe; Ziyang Zhang; Moritz Kleinert; Crispin Zawadzki; Walter Brinker; Andrzej Polatynski; Gelani Irmscher; Martin Möhrle; Heinz-Gunter Bach; Martin Schell (OFC, 2016)

High Isolation Optical Isolator: A new Building Block for PolyBoard Photonic Integrated Circuits. - Hauke Conradi; David de Felipe; Moritz Kleinert; M. Nuck; Crispin Zawadzki; A. Scheu; Norbert Keil; Martin Schell (ECOC, 2018)

Ultra-Wide Band Tunable Lasers on the PolyBoard Polymer-Waveguide Based Photonic Integration Platform. - David de Felipe; Martin Kresse; Hauke Conradi; Moritz Kleinert; M. Nuck; Crispin Zawadzki; A. Scheu; Walter Brinker; W. Rehbein; Ariane Sigmund; Martin Moehrle; Norbert Keil; et al. (ECOC, 2018)

Low-Loss Vertical MMI Coupler for 3D Photonic Integration. - M. Nuck; Moritz Kleinert; Crispin Zawadzki; A. Scheu; Hauke Conradi; David de Felipe; Norbert Keil; Martin Schell (ECOC, 2018)

Hybrid Polymer Integration for Communications, Sensing and Quantum Technologies from the Visible to the Infrared. - Moritz Kleinert; David de Felipe; Hauke Conradi; Martin Kresse; Lennart Jehle; Madeleine Weigel; Tianwen Qian; Klara Mihov; Jakob Reck; Crispin Zawadzki; Norbert Keil; Martin Schell (ECOC, 2021)

Tunable DBR Laser with Integrated Optical Isolator. - Hauke Conradi; Tianwen Qian; Martin Kresse; Jakob Reck; David de Felipe; Moritz Kleinert; Madeleine Weigel; Crispin Zawadzki; Norbert Keil; Martin Schell (OFC, 2021)

Hybrid Polymer THz Receiver PIC with Waveguide Integrated Photoconductive Antenna: Concept and 1st Characterization Results. - Tianwen Qian; Milan Deumer; Y. Durvasa Gupta; Simon Nellen; Ben Schuler; Hauke Conradi; Martin Kresse; Jakob Reck; Klara Mihov; Moritz Kleinert; Madeleine Weigel; Crispin Zawadzki; et al. (OFC, 2022)

Eight-channel SiNx microring-resonator based photonic biosensor for label-free fluid analysis in the optical C-band. - Jakob Reck; Moritz Kleinert; Klara Mihov; Martin Kresse; Cafercan Yilmaz; Christina Hoffmann; Peter Hoffmann; Vera Froese; Ulrich Kertzscher; Kristina Mykhailiuk; Julia Michaelis; Wilfried Weigel; et al. (EMBC, 2023)

Hybrid Photonic Integrated Circuits for Quantum Communications. - Moritz Kleinert; Martin Kresse; Sarah Simon; Maximilian Ott; Jakob Reck; Csongor Keuer; Klara Mihov; Madeleine Weigel; Tianwen Qian; Philipp Winklhofer; David de Felipe; Crispin Zawadzki; et al. (OFC, 2024)