Chinese Journal of Quantum Electronics, Volume. 20, Issue 4, 419(2003)
Tunable Grating External-cavity Yb3+ Double-cladding Fiber Laser with Littman Set-up
A study on a tunable fiber laser is presented in this paper. A twenty-meter-long double-cladding Yb3+-doped fiber laser which tuning range is 42 nm in Littman configuration and line width is less than 0.06 nm is pumped by a high-power multimode LD system. The output power is up to 460 mW, and the slope efficiency is about 30%. The optimization of high-power tunable fiber lasers is discussed.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Tunable Grating External-cavity Yb3+ Double-cladding Fiber Laser with Littman Set-up[J]. Chinese Journal of Quantum Electronics, 2003, 20(4): 419
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