The effect of pumping wavelengths on the performance of double-clad Ytterbium-doped fiber laser (YDFL) is experimentally demonstrated. The YDFL is constructed using a fiber Bragg grating as wavelength selective filter in a linear cavity resonator. The YDFL operates at wavelength of 1064.4 nm with a
Spectrum characteristics and pump wavelengths of Nd3+-doped double-clad fiber
โ Scribed by Hai Ming; Bao Yang; Xiaopeng Dong; A. Fedotov; Xudong Xiao; M. M. T. Loy
- Publisher
- Springer
- Year
- 1997
- Tongue
- English
- Weight
- 259 KB
- Volume
- 42
- Category
- Article
- ISSN
- 1001-6538
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We report wide wavelength tuning in a double-clad ytterbium-doped fiber laser. The laser cavity consists of an array of broadband high-reflection fiber Bragg gratings and a bulk grating as output coupler and wavelength selection element. The proposed fiber laser configuration combines low intra-cavi
## Abstract We propose and demonstrate a novel, allโfiber and wavelength tunable Er^3+^/Yb^3+^ coโdoped claddingโpumped fiberโring laser, which utilized amplified spontaneous emission (ASE) as a secondary source so that it can operate in Lโband. The lasing threshold can be reduced to 30% by reflect