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