Journal
OPTICS LETTERS
Volume 37, Issue 20, Pages 4185-4187Publisher
OPTICAL SOC AMER
DOI: 10.1364/OL.37.004185
Keywords
-
Categories
Funding
- NASA SBIR [NNX10CB39C]
Ask authors/readers for more resources
A single-frequency (SF) fiber laser at 1200 nm was developed with a distributed Bragg reflector (DBR) configuration by splicing a 22 mm long highly holmium-doped ZBLAN (ZrF4-BaF2-LaF3-AlF3-NaF) fiber with a pair of silica fiber Bragg gratings. The linewidth was estimated to be less than 100 kHz based on the measured frequency noise. The relative intensity noise was measured to be < 110 dB/Hz at the relaxation oscillation peak and the polarization extinction ratio was measured to be >19 dB. Our results highlight the exciting prospect that wavelength coverage of SF DBR fiber lasers can be expanded significantly by using rare-earth-doped ZBLAN fibers. (C) 2012 Optical Society of America
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available