Tunable spacing dual wavelength Q-switched fiber laser based on tunable FBG device
A tunable spacing dual-wavelength Q-switched fiber laser is experimentally demonstrated based on a fiber Bragg grating tunable device incorporated in an erbium-doped fiber laser (EDFL). The system utilizes two identical fiber Bragg gratings (FBGs) at 1547.1 nm origin to enable two laser lines operat...
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Published: |
MDPI
2021
|