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High-gain all-fiber regenerative amplifier

High-gain all-fiber regenerative amplifier

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摘要

An all-fiber regenerative amplifier at 1053 nm is demonstrated. The input signal pulse energy is 75 pJ in a 3.5-ns pulse at a 1-Hz repetition rate. At a low level of input pump power of 110 mW, the saturated output energy is 120 nJ with fluctuation less than 2% root mean square (RMS) even the fluctuation of the input pulse be about 15% (RMS). And the signal-to-noise ratio (SNR) is 66 dB. Maximum output energy of 780 nJ with a total gain of more than 40 dB is obtained at pump power of 130 mW. Scaling to higher pulse energy is constrained by stimulated Raman scattering.

Abstract

An all-fiber regenerative amplifier at 1053 nm is demonstrated. The input signal pulse energy is 75 pJ in a 3.5-ns pulse at a 1-Hz repetition rate. At a low level of input pump power of 110 mW, the saturated output energy is 120 nJ with fluctuation less than 2% root mean square (RMS) even the fluctuation of the input pulse be about 15% (RMS). And the signal-to-noise ratio (SNR) is 66 dB. Maximum output energy of 780 nJ with a total gain of more than 40 dB is obtained at pump power of 130 mW. Scaling to higher pulse energy is constrained by stimulated Raman scattering.

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DOI:10.3788/col201210.s20610

所属栏目:高功率激光单元与总体技术

基金项目:This work was supported by the National Natural Sci- ence Foundation of China under Grant No. 61205103.

收稿日期:2012-04-05

修改稿日期:2012-07-23

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作者单位    点击查看

Daxing Rao:Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
Xiaochao Wang:Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
Wei Fan:Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China

联系人作者:Xiaochao Wang(smilexc@siom.ac.cn)

【1】H. Liu, C. Gao, J. Tao, W. Zhao, and Y. Wang, Opt. Express 16, 7888 (2008).

【2】R. Paschotta, J. Nilsson, A. C. Tropper, and D. C. Hanna, IEEE J. Quantum Electron. 33, 1049 (1997).

【3】L. Chang, W. Fan, J. Chen, L. Wang, B. Chen, and Z. Lin, Chin. Opt. Lett. 5, 624 (2007).

【4】J. R. Marciante and J. D. Zuegel, Appl. Opt. 45, 6798 (2006).

【5】A. Yang, Jpn. J. Appl. Phys. 45, L673 (2006).

【6】R. Xin and J. D. Zuegel, Opt. Lett. 36, 2605 (2011).

【7】J. Wang, H. Zhu, X. Li, and J. Zhu, Chinese J. Lasers (in Chinese) 35, 31 (2008).

【8】S. Kanzelmeyer, M. Hildebrandt, T. Theeg, M. Frede, J. Neumann, and D. Kracht, in Proceedings of ASSP 2010 AWB15 (2010) .

【9】X. Wang, F. Wei, L. Chang, P. Zhang, and Z. Lin, Acta Opt. Sin. (in Chinese) 30, 1379 (2010).

【10】G. P. Agrawal, Nonlinear Fiber Optics and Applications of Nonlinear Fiber Optics (2nd edition) (Publishing House of Electronics Industry, Beijing, 2010).

引用该论文

Daxing Rao,Xiaochao Wang,Wei Fan. High-gain all-fiber regenerative amplifier[J]. Collection Of theses on high power laser and plasma physics, 2012, 10(1): S20610

Daxing Rao,Xiaochao Wang,Wei Fan. High-gain all-fiber regenerative amplifier[J]. 高功率激光及等离子体物理研究论文集(专题), 2012, 10(1): S20610

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