Fiber Bragg grating-induced coupling to cladding modes for refractive index measurements

G. Laffont

doi:10.1117/12.2302318

9 November 2000 Fiber Bragg grating-induced coupling to cladding modes for refractive index measurements

G. Laffont

Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41854V (2000) https://doi.org/10.1117/12.2302318
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy

Abstract

We investigate the changes in transmission spectra of Long Period Gratings and Slanted FBGs versus the refractive index of the surrounding medium. The metrological characteristics of Slanted FBGs and an analytical method enabling their potential use in accurate refractometry are discussed.

Citation Download Citation

G. Laffont "Fiber Bragg grating-induced coupling to cladding modes for refractive index measurements", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41854V (9 November 2000); https://doi.org/10.1117/12.2302318

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