High Power Laser Science and Engineering, Volume. 1, Issue 3-4, 3-43-4000123(2013)
51.5 W monolithic single frequency 1.97 μm Tm-doped fiber amplifier
Figures & Tables(5)
Fig. 1. Schematic diagram of the Tm-doped fiber pre-amplifier. WDM, wavelength division multiplexer, TDF, Tm-doped fiber; ISO, isolator; DC-TDF, double cladding Tm-doped fiber.
Fig. 3. Single frequency fiber amplifier output with linear fit to slope efficiency of 45%.
Fig. 4. Spectrum of the single frequency fiber amplifier. Inset: spectrum of the seed laser.
Fig. 5. Backward power of the single frequency fiber amplifier. Inset: spectrum of the backward power.
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Xiong Wang, Pu Zhou, Xiaolin Wang, Hu Xiao, Lei Si. 51.5 W monolithic single frequency 1.97 μm Tm-doped fiber amplifier[J]. High Power Laser Science and Engineering, 2013, 1(3-4): 3-43-4000123
Paper Information
Category: Research Articles
Received: Nov. 5, 2013
Accepted: Nov. 30, 2013
Published Online: Nov. 19, 2018
The Author Email: Xiong Wang (zhoupu203@163.com)
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