Influences of reciprocal parameters upon a Faraday-mirror typed OCT

Zongjun Huang; Zhengping Wang; Xiaoyu Liu; Chong Kang

doi:10.1117/12.723717

18 June 2007 Influences of reciprocal parameters upon a Faraday-mirror typed OCT

Zongjun Huang, Zhengping Wang, Xiaoyu Liu, Chong Kang

Proceedings Volume 6616, Optical Measurement Systems for Industrial Inspection V; 66161R (2007) https://doi.org/10.1117/12.723717
Event: Optical Metrology, 2007, Munich, Germany

Abstract

The joint effects of reciprocal optical parameters of a bulk glass current sensing head upon the polarization state of the output optical beam of a Faraday Mirror-typed Optical Current Transformer (FMOCT) are theoretically analyzed, digitally simulated and compared with that of an optical current transformer with polarization-preserving total reflection coatings in this paper. The results show that the FMOCT design can effectively suppress the polarization state fading of the output optical beam induced by the joint effects of reciprocal optical parameters of the bulk glass current sensing head. The work reported here might have some reference significance to the performance improvement and development of bulk glass optical current transformers for practical applications.

Citation Download Citation

Zongjun Huang, Zhengping Wang, Xiaoyu Liu, and Chong Kang "Influences of reciprocal parameters upon a Faraday-mirror typed OCT", Proc. SPIE 6616, Optical Measurement Systems for Industrial Inspection V, 66161R (18 June 2007); https://doi.org/10.1117/12.723717

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