Tunable TOSA with Tuning Range Covering the C++ and L++ Band Simultaneously
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:
Chen, Zifeng; Chen, Quanan; Jiang, Chun; Lou, Jiajun; Xia, Juan; Lu, Quiaoyin; Guo, Weihua
Abstract:
A novel C + L-band tunable TOSA based on multi-channel interference widely tunable lasers has been demonstrated. Innovative co-packaging integrates two laser-chips and a Z-Block, enabling a tuning-range of 240 ITU-grids over 100 nm. High side-mode suppression-ratios >44 dB and fiber-coupled output powers >15 dBm.