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Proceedings Paper

Experimental study on the magneto-optical rotation enhanced effect
Author(s): Xiao Shen; Zhong-Cheng Liang
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Paper Abstract

This paper is based on the principle of Faraday Effect, and the experiment verified the Magneto-Optical Rotation Enhanced (MORE) effect of the magneto-optical rotation reflector cavity. The experiment is operated on the Direct Current Magneto-optical Modulator, and uses the Terbium Glass as magneto-optical media. The "Part Reflector Cavity" composes of the total reflection mirror on one side of the magneto-optical media, and the part reflection mirror on the other. We get three groups of data of the deflection angle and the relative detected light intensity under three conditions: 1. The light passes the media once (general extinction method); 2. The reflectivity of the part reflector cavity R=7.1%; 3. The reflectivity of the part reflector cavity R=25%. By comparison, the experimental data are mostly consistent with the theoretical curve. So the experiment verified the MORE effect of the magneto-optical rotation reflector cavity.

Paper Details

Date Published: 24 August 2009
PDF: 6 pages
Proc. SPIE 7381, International Symposium on Photoelectronic Detection and Imaging 2009: Material and Device Technology for Sensors, 73811K (24 August 2009); doi: 10.1117/12.836619
Show Author Affiliations
Xiao Shen, Nanjing Univ. of Posts and Telecommunications (China)
Zhong-Cheng Liang, Nanjing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 7381:
International Symposium on Photoelectronic Detection and Imaging 2009: Material and Device Technology for Sensors
Xu-yuan Chen; Yue-lin Wang; Zhi-ping Zhou; Qing-kang Wang, Editor(s)

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