Summary
Optoelectronics and Communications Conference/International Conference on Integrated Optics and Optical Fiber Communication
2007
Session Number:12E1
Session:
Number:12E1-2
Detection of multiple hydrocarbon gases by broadband difference frequency generation using apodized X(2) grating
T. Umeki, M. Asobe, Y. Nishida, O. Tadanaga, K. Magari, T. Yanagawa, H. Suzuki,
pp.420-421
Publication Date:2007/7/9
Online ISSN:2188-5079
Summary:
Absorption lines of CH4 and C2H6 are detected simultaneously with a 3 μm broadband difference frequency generated in a direct-bonded quasi-phase- matched LiNbO3 waveguide using an apodized X(2) grating.