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Conferences > Photonics > 2012 > W2B > W2B.5

Specialty fiber gratings for sensing GAST (Gamma dose, Axial Strain and Temperature)

Sanjay Kher, Smita Chaubey, Jai Kishore, and S. M. Oak

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Abstract

Multi-parameter sensing specialty fiber gratings are of crucial importance for nuclear industry due to their unique properties such as high radiation dose sensitivity, viability of operation up-to 1 MGy dose. We report on our unique in-situ dose measurements of Turnaround-point LPGs and their applications for strain and temperature measurements.

© 2012 Optical Society of America

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