Hybrid-Integrated Dual-Wavelength Laser Frequency Locked to an Integrated Coil-Resonator for Optical Fiber Sensing
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:
Idjadi, Mohamad Hossein; Grillanda, Stefano; Fontaine, Nicolas; Liu, Kaikai; Kim, Kwangwoong; Huang, Tzu-Yung; Bolle, Cristian; Kopf, Rose; Cappuzzo, Mark; Blumenthal, Daniel J.
Abstract:
We demonstrate dual-frequency stabilization of a hybrid-integrated multi-channel laser to an integrated high Q-factor silicon nitride (SiN) coil resonator with more than 40 dB frequency noise suppression. The frequency locked channels are utilized for a proof-of-concept fiber sensing experiment.