10 January 2005 The development of a tiny rotatory angle measurement
Author Affiliations +
Proceedings Volume 5623, Passive Components and Fiber-based Devices; (2005) https://doi.org/10.1117/12.570642
Event: Asia-Pacific Optical Communications, 2004, Beijing, China
The measurement of magneto-optical effects in the fiber core absorption is powerful tool in a number of applications. The polarimetry rotatory angle measurement play a key role in these applications, especially in the case with a tiny rotatory angle. With Faraday magneto-optical modulator of Tb3Ga5O12 and the polarizer controlled by step-motor, the accurate measurement is improved of tiny rotation angle of the linearly polarized light. The development is reported here.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xinzhi Sheng, Bing Han, Ping Miao, Jiye Sheng, Chunzhen Chen, "The development of a tiny rotatory angle measurement", Proc. SPIE 5623, Passive Components and Fiber-based Devices, (10 January 2005); doi: 10.1117/12.570642; https://doi.org/10.1117/12.570642


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