Study of high temperature stable fiber Bragg gratings fabricated in silica based fiber

Christopher W. Smelser; Dan Grobnic; Stephen J. Mihailov

doi:10.1117/12.873181

21 September 2010 Study of high temperature stable fiber Bragg gratings fabricated in silica based fiber

Christopher W. Smelser, Dan Grobnic, Stephen J. Mihailov

Proceedings Volume 7750, Photonics North 2010; 77500J (2010) https://doi.org/10.1117/12.873181
Event: Photonics North 2010, 2010, Niagara Falls, Canada

Abstract

The temperature stability of fiber Bragg gratings (FBG) fabricated in SMF-28, all-silica core, and high Ge content fibers is investigated. FBG's fabricated in hydrogen loaded SMF-28 and all-silica core fiber are shown to possess high temperature stability. The magnitude of the Bragg resonance in high Ge content fiber is shown to increase with annealing temperature until, at 1000 °C, the grating slowly erases.

Citation Download Citation

Christopher W. Smelser, Dan Grobnic, and Stephen J. Mihailov "Study of high temperature stable fiber Bragg gratings fabricated in silica based fiber", Proc. SPIE 7750, Photonics North 2010, 77500J (21 September 2010); https://doi.org/10.1117/12.873181

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