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Long-Period Gratings in Near-Single-Mode GeO2Glass Fiber by IR Femtosecond Laser Inscription

Authors :
Kaiming Zhou
Lin Zhang
Ian Bennion
Joris Lousteau
Animesh Jha
Yicheng Lai
Rui Suo
Xin Jiang
Publication Year :
2007

Abstract

We report for the first time the fabrication of long-period gratings in near-single-mode GeO2glass fiber by 800nm-femtosecond-laser inscription, revealing grating resonances strongly polarisation dependent and their temperature sensitivities varying significantly from 96pm/°C to 11pm/°C.

Details

Language :
English
Database :
OpenAIRE
Accession number :
edsair.doi.dedup.....8e6349eeb9fcc9e085051637ec0987f2