140 GBd S-C-L-Band Transmission System Enabled by TFLN Coherent Driver Modulator and InP Coherent Receiver Engine
Conference: ECOC 2024 - 50th European Conference on Optical Communication
09/22/2024 - 09/26/2024 at Frankfurt, Germany
Proceedings: ITG-Fb. 317: ECOC 2024
Pages: 4Language: englishTyp: PDF
Authors:
Emmerich, Robert; Glaesel, Jonas; Schindler, Alexander; Runge, Patrick; Schubert, Colja; Schell, Martin; Freund, Ronald
Abstract:
We demonstrate 128/140-Gbaud QPSK/16QAM S-C-L-band b2b transmission with commercially available components. The broadband thin film lithium niobate high-bandwidth coherent driver modulator and the InP intradyne coherent receiver with integrated 128 GBd class SiGe transimpedance amplifier are further characterised over an optical bandwidth of 200 nm.