Share Email Print
cover

Proceedings Paper

Improving the dynamic range in distributed anti-Stokes Raman thermometry by means of susceptibility asymmetry
Author(s): Lívia A. Ribeiro; João B. Rosolem; Antônio O. Toledo
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

In this paper it is verified, from experimental results, that the Raman susceptibility asymmetry is found as a key factor to improve dynamic range in distributed anti-Stokes Raman thermometry sensor which operates in stimulated regime. Improvements are discussed from experimental results of the spatial evolution of the anti-Stokes and Stokes branches for different Raman anti-Stokes wavelengths.

Paper Details

Date Published: 17 May 2011
PDF: 4 pages
Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 77532W (17 May 2011); doi: 10.1117/12.885939
Show Author Affiliations
Lívia A. Ribeiro, Instituto Nacional de Pesquisas Espaciais (Brazil)
João B. Rosolem, CpqD Foundation (Brazil)
Antônio O. Toledo, Instituto de Estudos Avançados (Brazil)


Published in SPIE Proceedings Vol. 7753:
21st International Conference on Optical Fiber Sensors
Jacques Albert; Wojtek J. Bock, Editor(s)

© SPIE. Terms of Use
Back to Top