Two-color ratio pyrometer with optical fiber for over-heating gas

Zhiquan Li; Jinglin Tang; Xiangchun Han; Ming Zhang

doi:10.1117/12.169936

9 March 1994 Two-color ratio pyrometer with optical fiber for over-heating gas

Zhiquan Li, Jinglin Tang, Xiangchun Han, Ming Zhang

Proceedings Volume 2070, Fiber Optic and Laser Sensors XI; (1994) https://doi.org/10.1117/12.169936
Event: Optical Tools for Manufacturing and Advanced Automation, 1993, Boston, MA, United States

Abstract

An optical fiber pyrometer prototype for accurate measurement of over-heating gas temperature has been developed in this paper. The paper describes the development of novel optical fiber pyrometer and its technique, which could have the potential of measuring temperatures up to 2000 degree(s)C. The working principle of the pyrometer is based on Plarck's Law. The test results are presented.

Citation Download Citation

Zhiquan Li, Jinglin Tang, Xiangchun Han, and Ming Zhang "Two-color ratio pyrometer with optical fiber for over-heating gas", Proc. SPIE 2070, Fiber Optic and Laser Sensors XI, (9 March 1994); https://doi.org/10.1117/12.169936

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