Multipoint temperature sensor using fiber optic ring resonator by pulse-frequency localization

Takatoshi Kato; Hideyuki Sotobayashi; Jung-keun Lee; Yukiko Kondo; Yoichi Fujii

doi:10.1117/12.165906

30 December 1993 Multipoint temperature sensor using fiber optic ring resonator by pulse-frequency localization

Takatoshi Kato, Hideyuki Sotobayashi, Jung-keun Lee, Yukiko Kondo, Yoichi Fujii

Author Affiliations +

Proceedings Volume 2071, Distributed and Multiplexed Fiber Optic Sensors III; (1993) https://doi.org/10.1117/12.165906
Event: Optical Tools for Manufacturing and Advanced Automation, 1993, Boston, MA, United States

Abstract

A new system of multipoint temperature sensor using fiber-optic ring resonators is proposed. It is demonstrated that a multipoint sensor consisting of two ring resonators can measure temperature with resolution of 0.5 K.

Citation Download Citation

Takatoshi Kato, Hideyuki Sotobayashi, Jung-keun Lee, Yukiko Kondo, and Yoichi Fujii "Multipoint temperature sensor using fiber optic ring resonator by pulse-frequency localization", Proc. SPIE 2071, Distributed and Multiplexed Fiber Optic Sensors III, (30 December 1993); https://doi.org/10.1117/12.165906

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