AI Article Synopsis
- The study introduces a 5 W continuous-wave fiber laser with a specific design that uses a fiber Bragg grating in its core.
- It demonstrates impressive stability in wavelength and power, maintaining variations within just 0.3%.
- Additionally, the laser achieves a very narrow linewidth of 15 picometers, thanks to the implementation of passive temperature stabilization for the grating.
Article Abstract
We report on a narrowband 5 W cw fiber laser incorporating a point-by-point fiber Bragg grating inscribed into the core of a Yb(3+)-doped double-clad fiber. The laser featured excellent long-term wavelength and power stability (0.3%), as well as a very narrow (15 pm) linewidth, when passive temperature stabilization of the grating was implemented.
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| http://dx.doi.org/10.1364/ol.32.001486 | DOI Listing |
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