30 dB long-period fibre grating inscription by high-intensity femtosecond 352 nm laser pulses

M. Dubov, I. Bennion, Stephen A. Slattery, David N. Nikogosyan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We describe long-period grating inscription in hydrogenated telecom fibres using high-intensity 352 nm laser pulses and show that this technique allows us to fabricate very strong (30 dB) high-quality fibre gratings via three-photon absorption.

Original languageEnglish
Title of host publicationIET Conference Publications
PublisherIET
Pages613-614
Number of pages2
Volume2005
EditionCP502
DOIs
Publication statusPublished - 2005
Event31st European Conference on Optical Communications - Glasgow, United Kingdom
Duration: 1 Sep 20051 Sep 2005

Conference

Conference31st European Conference on Optical Communications
Abbreviated titleECOC 2005
CountryUnited Kingdom
CityGlasgow
Period1/09/051/09/05

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  • Cite this

    Dubov, M., Bennion, I., Slattery, S. A., & Nikogosyan, D. N. (2005). 30 dB long-period fibre grating inscription by high-intensity femtosecond 352 nm laser pulses. In IET Conference Publications (CP502 ed., Vol. 2005, pp. 613-614). [20050635] IET. https://doi.org/10.1049/cp:20050635