High repetition rate Tm:Ho:LuLiF master-oscillator and Tm-doped fiber power-amplifier system

Ting Yu; Shijiang Shu; Weibiao Chen

doi:10.3788/COL201109.041407

Journals >Chinese Optics Letters >Volume 9 >Issue 4 >Page 041407 > Article

Chinese Optics Letters
Vol. 9, Issue 4, 041407 (2011)

High repetition rate Tm:Ho:LuLiF master-oscillator and Tm-doped fiber power-amplifier system

Ting Yu^1、2, Shijiang Shu^1、2, and Weibiao Chen¹

Author Affiliations

¹Research Center of Space Laser Information Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China

²Graduate University of Chinese Academy of Sciences, Beijing 100049, China

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DOI: 10.3788/COL201109.041407 Cite this Article Set citation alerts

Ting Yu, Shijiang Shu, Weibiao Chen. High repetition rate Tm:Ho:LuLiF master-oscillator and Tm-doped fiber power-amplifier system[J]. Chinese Optics Letters, 2011, 9(4): 041407 Copy Citation Text

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Abstract

A high repetition rate Tm:Ho:LuLiF master-oscillator and polarization-maintaining (PM) Tm-doped fiber power-amplifier system is presented. A 11.3-kHz, 0.4-nm line width, 0.89-W Tm:Ho:LuLiF seed laser is developed. Using a two-stage PM Tm-doped fiber power amplifier system, 32.4-W output power is obtained with 0.4-nm line width at a central wavelength of 2058.5 nm, corresponding to 0.66-W seed laser. The laser spectrum and pulse profile are measured.

Keywords

060.2320 060.2390 140.3510 MOPA Tm:Ho:LuLiF

Ting Yu, Shijiang Shu, Weibiao Chen. High repetition rate Tm:Ho:LuLiF master-oscillator and Tm-doped fiber power-amplifier system[J]. Chinese Optics Letters, 2011, 9(4): 041407

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