| FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
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A 5.9-mJ 500-Hz Electro-Optic Q-Switched 1053 nm Nd:LiLuF4 Laser |
| YANG Qi1,2, ZHU Xiao-Lei1**, LU Ting-Ting1, MA Jian1, HANG Yin3, CHEN Wei-Biao1 |
1Shanghai Key Laboratory of All Solid-State Laser and Applied Techniques, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800
2University of Chinese Academy of Sciences, Beijing 100049
3Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800
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| Cite this article: |
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YANG Qi, ZHU Xiao-Lei, LU Ting-Ting et al 2014 Chin. Phys. Lett. 31 024205 |
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Abstract An efficient and high power 1053 nm electro-optic Q-switched Nd:LiLuF4 laser, end-pumped by two fiber coupled laser diodes at wavelength 806 nm, is reported for the first time. With an incident pump power of 24.4 W, the maximum laser output power of 7.3 W is achieved in free-running mode, and the optical conversion efficiency is 29.8%. For the Q-switched operation, the shortest pulse width of 17 ns is obtained at the pulse repetition rate of 500 Hz, corresponding to the pulse energy of 5.9 mJ with the peak power of 0.35 MW.
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Received: 15 August 2013
Published: 28 February 2014
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| PACS: |
42.55.Rz
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(Doped-insulator lasers and other solid state lasers)
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42.55.Xi
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(Diode-pumped lasers)
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42.60.Gd
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(Q-switching)
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[1] Xu C L, Shen N C, Zang E J, Sun Y M, Lu H N, Zhao K and Zhang X B 2001 Chin. Phys. 10 621
[2] Zhang Y P, Zhang H Y, He Z P, Wang P, Li X F, Yao J Q and He Z H 2009 Acta Phys. Sin. 58 4647 (in Chinese)
[3] He J L, Hou W, Zhang H L, Wu L A, Xu Z Y, Yang G Z, Wang J M, Zhao Z Y, Wu X and Li J 1998 Chin. Phys. Lett. 15 418
[4] Clarkson W A, Hardman P J and Hanna D C 1998 Opt. Lett. 23 1363
[5] Xu S, Wei Y, Huang C H, Chen W D, Zhuang F J, Huang L X and Zhang G 2012 Opt. Commun. 285 1387
[6] Pan S D, Xue L, Fan X W, Huang H T and He J L 2007 Opt. Commun. 272 178
[7] Sun Y, Zhang H, Liu Q, Huang L, Wang Y and Gong M 2010 Laser Phys. Lett. 7 722
[8] Huang Y J, Tang C Y, Lee W L, Huang Y P, Huang S C and Chen Y F 2012 Appl. Phys. B 108 313
[9] Deana A M, Ranieri I M, Baldochi S L and Wetter N U 2012 Appl. Phys. B 106 877
[10] Vanherzeele H 1988 Appl. Opt. 27 3608
[11] Kaminskii A A, Kenichi U and Noboru U 1993 Jpn. J. Appl. Phys. 32 L586
[12] Barnes N P, Walsh B M, Murray K E, Quarles G J and Castillo V K 1998 J. Opt. Soc. Am. B 15 2788
[13] Schmidt M, Heumann E, Czeranowsky C and Huber G 2001 Tech. Dig. Summaries Papers Presented At. Conf. Lasers Electron. Opt. Post Conf. Tech. Dig. IEEE Cat (Baltimore MD 2001) 01CH37170 387
[14] Li R, Yu T, Zhang L H, Chen W B and Hang Y 2011 Chin. Opt. Lett. 9 021404
[15] Wang M, Zhang S, Tang Y, Xu L, Wang Y, Zhao C, Hang Y and Chen W 2011 Appl. Phys. B 104 829
[16] Zhao C C, He M Z, Hang Y, Yin J G, Zhang L H, He X M, Gong J, Yu T and Chen W B 2012 Laser Phys. 22 918
[17] Zhao C C, Hang Y, Zhang L H, He X M, Yin J G, Li R, Yu T and Chen W B 2011 Laser Phys. Lett. 8 263 |
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