Highly sensitive sensor based on w-lightguides for pressure measurements

Yuri I. Rzhavin

doi:10.1117/12.499400

30 May 2003 Highly sensitive sensor based on w-lightguides for pressure measurements

Yuri I. Rzhavin

Proceedings Volume 5144, Optical Measurement Systems for Industrial Inspection III; (2003) https://doi.org/10.1117/12.499400
Event: Optical Metrology, 2003, Munich, Germany

Abstract

A highly sensitive pressure sensor based on two Mach-Zender interferometers is described. The interferometer measuring and reference channels are made of single-mode W-lightguides. The measured sensitivity was shown experimentally to be 65•10^-2dB•Pa^-1 m^-1.

Citation Download Citation

Yuri I. Rzhavin "Highly sensitive sensor based on w-lightguides for pressure measurements", Proc. SPIE 5144, Optical Measurement Systems for Industrial Inspection III, (30 May 2003); https://doi.org/10.1117/12.499400

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