Translator Disclaimer
27 November 2012 1.65μm three-section Distributed Bragg Reflective (DBR) laser for CH4 gas sensor
Author Affiliations +
Abstract
A 1.65μm three-section Distributed Bragg Reflective (DBR) laser for CH4 gas sensor was reported. Wide tunable range covering R3 and R4 methane absorption line manifolds. Wavelength tunable properties and temperature stability were characterized and analyzed. Several advantages were demonstrated compared with traditional DFB laser in harmonic detection method.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Bin Niu, Hongyan Yu, Liqiang Yu, Daibing Zhou, Lingjuan Zhao, Jiaoqing Pan, and Wei Wang "1.65μm three-section Distributed Bragg Reflective (DBR) laser for CH4 gas sensor", Proc. SPIE 8555, Optoelectronic Devices and Integration IV, 85550Z (27 November 2012); https://doi.org/10.1117/12.981567
PROCEEDINGS
5 PAGES


SHARE
Advertisement
Advertisement
Back to Top