Abstract
Next-generation telecommunication systems will rely on photonic integrated circuits. However, Silicon Nitride (SiN) photonic platforms do not natively provide high-speed photodiodes. We integrated a waveguide-coupled UTC photodiode on a SiN platform using the scalable micro-transfer-printing technology. These diodes show a responsivity up to 0.45 A/W, a dark current below 10 nA and a 3 dB-bandwidth beyond 100 GHz, even at zero-bias. As such, high-performance photodetectors are available on silicon-nitride photonic platforms.
© 2022 The Author(s)
PDF Article | Presentation VideoMore Like This
Dennis Maes, Sam Lemey, Gunther Roelkens, Mohammed Zaknoune, Vanessa Avramovic, Etienne Okada, Pascal Szriftgiser, Emilien Peytavit, Guillaume Ducournau, and Bart Kuyken
Th2E.3 European Conference and Exhibition on Optical Communication (ECOC) 2022
Dennis Maes, Qian Hu, Robert Borkowski, Yannick Lefevre, Gunther Roelkens, Sam Lemey, Emilien Peytavit, and Bart Kuyken
Th2E.4 European Conference and Exhibition on Optical Communication (ECOC) 2022
Bart Kuyken, Stijn Cuyvers, Artur Hermans, Stijn Poelman, Camiel Op de Beeck, Bahawal Haq, Gunther Roelkens, Kasper Van Gasse, Jon Ø. Kjellman, Charles Caër, Günther Roelkens, Philippe Soussan, and Xavier Rottenberg
Tu2E.1 Optical Fiber Communication Conference (OFC) 2022