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2024
Conference Paper
Title
Thick femtosecond-inscribed silica VBGs for mid-IR spectral filtering applications
Abstract
We report on the femtosecond inscription of a 3 mm thick silica volume Bragg grating. By combining it with a mid-IR supercontinuum laser, a narrowband light source tunable from 2.8 to 4.3 μm is obtained.
Author(s)