We demonstrated a novel tunable single-frequency Er/sup 3+/-doped fiber laser using all-fiber acousto-optic tunable bandpass filter. The wavelength tuning range was from 1522 to 1547 nm and side mode suppression ratio was below -55 dB.
Published in:
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
(Volume:2
)
Date of Conference: 15-19 July 2001