Paper
10 January 2005 A Sagnac filter composed of high-birefringence loops
Author Affiliations +
Proceedings Volume 5623, Passive Components and Fiber-based Devices; (2005) https://doi.org/10.1117/12.571251
Event: Asia-Pacific Optical Communications, 2004, Beijing, China
Abstract
In this paper, a filter which is cascaded n-stage high-birefringence fiber loop mirrors is presented. The related theory is analyzed and an expression cascaded with n-stage high-birefringence fiber loop mirrors of output intensity is given. Since experiment results are consistent with simulation outcomes, our theory is proved. Compared with a single stage high-birefringence filter, the cascaded filter shows more complex transmission Characteristics. Therefore, this kind of filter is flexible transmission spectrum and low cost for manufacture.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lihui Liu, Luming Zhao, Guang Zhou, Hao Zhang, Shuyang Hu, Guiling Huang, Shiya He, and Qida Zhao "A Sagnac filter composed of high-birefringence loops", Proc. SPIE 5623, Passive Components and Fiber-based Devices, (10 January 2005); https://doi.org/10.1117/12.571251
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KEYWORDS
Optical filters

Mirrors

Birefringence

Electronic filtering

Manufacturing

Optical communications

Fabry–Perot interferometers

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