半导体光子学与技术, 2000, 6 (2): 87, 网络出版: 2011-08-09
Transmission Characteristics of Sagnac Loop with Fiber Bragg Grating
Transmission Characteristics of Sagnac Loop with Fiber Bragg Grating
摘要
Abstract
A transmission filter composed of a Sagnac loop and a fiber Bragg grating is studied in detail. It is found that the transmission spectrum of this filter is the splitting of the reflection spectrum of the fiber Bragg gratings. The filter can behave as a multiple-passband filter when the fiber Bragg grating is strong and as a single-band filter when the fiber Bragg grating is weak. Very narrow transmission filters can be Obtained in this way.
LIU Ning, LIAO Chang-jun, LIU Song-hao, XU Wen-cheng. Transmission Characteristics of Sagnac Loop with Fiber Bragg Grating[J]. 半导体光子学与技术, 2000, 6(2): 87. LIU Ning, LIAO Chang-jun, LIU Song-hao, XU Wen-cheng. Transmission Characteristics of Sagnac Loop with Fiber Bragg Grating[J]. Semiconductor Photonics and Technology, 2000, 6(2): 87.
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