Hybrid-Pumped Gain-Switched Narrow-Band Thulium Fiber Laser

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概要

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• A hybrid-pumped gain-switched Tm3+ fiber laser with an all-fiber configuration is demonstrated to achieve over 10 W 2 μm pulsed laser beams. This laser system is complementarily pumped by a 790 nm diode laser and a 1 μm pulsed Yb3+ fiber laser. Based on the triggering effect of a 1 μm pulse pump, most of the stored energy is efficiently transformed into the 2 μm laser pulse. The laser wavelength is centered at 2018.3 nm with a spectral bandwidth of 0.08 nm. The maximum pulse energy is 2 mJ with a pulse width of 500 ns, corresponding to a peak power of 4 kW.

• 2012-07-25

著者

• Xu Jianqiu

  Key Laboratory For Laser Plasmas (ministry Of Education) And Department Of Physics Shanghai Jiao Tong University

• Tang Yulong

  Key Laboratory For Laser Plasmas (ministry Of Education) And Department Of Physics Shanghai Jiao Tong University

• Tang Yulong

  Key Laboratory for Laser Plasmas (Ministry of Education) and Department of Physics, Shanghai Jiao Tong University, Shanghai 200240, China

関連論文

• Hybrid-Pumped Gain-Switched Narrow-Band Thulium Fiber Laser
• Hybrid-Pumped Gain-Switched Narrow-Band Thulium Fiber Laser

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