Translator Disclaimer
17 October 2001 2x2 fiber coupler with tunable couple ratio
Author Affiliations +
Proceedings Volume 4581, Passive Components and Transmission Systems; (2001) https://doi.org/10.1117/12.445032
Event: Asia-Pacific Optical and Wireless Communications Conference and Exhibit, 2001, Beijing, China
Abstract
Making the middle arm of parallel arranged 3x3 fiber coupler feedback, we can gain a kind of fiber coupler which couple ratio can be controlled. If a parallel arranged 3x3 fiber coupler is not completely parallel, as long as the coupling coefficient k1 between two adjacent fibers is greater than two times of the coupling coefficient k2 between two not adjacent fibers F1 and F3, couple ratio can be controlled efficiently.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Chongqing Wu, Aimin Liu, Xiuyan Wang, and Yin Tao "2x2 fiber coupler with tunable couple ratio", Proc. SPIE 4581, Passive Components and Transmission Systems, (17 October 2001); https://doi.org/10.1117/12.445032
PROCEEDINGS
5 PAGES


SHARE
Advertisement
Advertisement
Back to Top