Double-clad Yb3+-doped fiber lasers with virtually non-circular cladding geometry
✍ Scribed by A. Martínez-Rios; R. Selvas-Aguilar; I. Torres-Gómez; F. Mendoza-Santoyo; H. Po; A.N. Starodumov; Y. Wang
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 374 KB
- Volume
- 246
- Category
- Article
- ISSN
- 0030-4018
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📜 SIMILAR VOLUMES
We have realized a set of multimode lasers based on a double-clad Yb-doped fiber and Bragg gratings written on a graded-index multimode fiber. Efficient laser operation in the spectral range of 1.03-1.09 μm has been observed. Spectral characteristics of the laser emission have been investigated.
## Abstract In this study, a continuously tunable Er‐doped fiber laser based on a double‐clad Er^3+^/Yb^3+^ co‐doped fiber amplifier is demonstrated. By using the nonlinear polarization rotation technique, the tunable laser operating can be an all‐fiber structure and have tuning range, power variat