67.9 W high power all-fiber white-light supercontinuum laser source - 文章详情页

作者：

Sun, Chang (Sun, Chang.) | Ge, Tingwu (Ge, Tingwu.) | Li, Siyuan (Li, Siyuan.) | Zhang, Jing (Zhang, Jing.) | Wang, Zhiyong (Wang, Zhiyong.) (学者：王智勇)

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摘要：

Using　independently　developed　all-fiber　passive　mode-locked　laser　and　high　power　mode　field　adaptor　to　couple　145　W　picosecond　pulse　into　photonic　crystal　fiber,　we　obtain　a　67.9　W　high　power　all-fiber　white-light　supercontinuum　laser　source.　Its　spectrum　ranges　from　500　nm　to　1700　nm　and　10　dB　spectral　width　is　over　1000　nm　(expect　pump　wavelength).　The　optical-optical　conversion　efficiency　(from　the　power　of　semiconductor　laser　pump　source　to　the　power　of　supercontinuum　laser)　of　the　entire　laser　system　reached　33.8%.

关键词：

Pumping (laser) Photonic crystal fibers Semiconductor lasers Fibers Mode-locked fiber lasers

作者机构：

[ 1 ] [Sun, Chang]Institute of Laser Engineering, Beijing University of Technology, Beijing, China
[ 2 ] [Ge, Tingwu]Institute of Laser Engineering, Beijing University of Technology, Beijing, China
[ 3 ] [Li, Siyuan]Institute of Laser Engineering, Beijing University of Technology, Beijing, China
[ 4 ] [Zhang, Jing]Institute of Laser Engineering, Beijing University of Technology, Beijing, China
[ 5 ] [Wang, Zhiyong]Institute of Laser Engineering, Beijing University of Technology, Beijing, China

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