A doubly-resonant cavity Brillouin Ring Laser coupled with a wavelength locking system is presented and evaluated as a tunable pump-probe source for BOTDA sensing, exhibiting low RIN (-145 dB/Hz) and narrow pump-locked bandwidth (~200 Hz).
Wavelength-Locked Doubly-Resonant Cavity Fibre Brillouin Ring Laser for BOTDA Sensing
Bolognini Gabriele
2019
Abstract
A doubly-resonant cavity Brillouin Ring Laser coupled with a wavelength locking system is presented and evaluated as a tunable pump-probe source for BOTDA sensing, exhibiting low RIN (-145 dB/Hz) and narrow pump-locked bandwidth (~200 Hz).File in questo prodotto:
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