1 February 1991 UV optical fiber distributed temperature sensor
Author Affiliations +
Proceedings Volume 1367, Fiber Optic and Laser Sensors VIII; (1991) https://doi.org/10.1117/12.24754
Event: SPIE Microelectronic Interconnect and Integrated Processing Symposium, 1990, San Jose, United States
A gated optical multichannel analyzer was used to detect the Rayleigh and Raman shifted backscatter in a UV grade silica fiber using a pump laser at 337 nm. The temperature dependence of the anti-Stokes to Rayleigh ratio, at 337 nm, was demonstrated and used as the basis for a distributed temperature sensor. Temperatures from 293 K to 483 K were measured with a spatial resolution of 0.5 m.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Andrew T. Paton, Andrew T. Paton, J. Chris Scott, J. Chris Scott, } "UV optical fiber distributed temperature sensor", Proc. SPIE 1367, Fiber Optic and Laser Sensors VIII, (1 February 1991); doi: 10.1117/12.24754; https://doi.org/10.1117/12.24754

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