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To investigate the output of ultraviolet of ShenguangII upgrade project, and study the relevant problem in the harmonics generation in high power laser driver, an experiment with 'Ⅰ+Ⅱ" phase match is conducted in the Shenguang-Ⅱ NO.9 device.The maximal output energy of ultraviolet reaches 2740 J, the maximal fluency exceeds 3.6 J/cm2, and the maximal conversion efficiency is ~63%. The parameters that affect the conversion efficiency are preliminary discussed with experimenal results; the amplitude modulation caused by phase modulation and traverse stimulation Raman scattering is observed in experiment. The design program and parameters for Shenguang-Ⅱ upgrade device are testified by the experimental results.
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Keywords:
- nonlinear optics /
- the third harmonics generation /
- phase modulation /
- traverse stimulation Raman scattering
[1] Haynam C A, Wegner P J, Auerbach J M, Bowers M W, Dixit S N, Erbert G V, Heestand G M, Henesian M A, Hermann M R, Jancaitis K S, Manes K R, Marshall C D, Mehta N C, Menapace J, Moses E, Murray J R, Nostrand M C, Orth C D, Patterson R, Sacks R A, Shaw M J, Spaeth M, Sutton S B, Williams W H, Widmayer C C, White R K, Yang S T, Van Wonterghem B M 2007 Applied Optics 46 3276
[2] Li K Y, Xiang Y, Feng B, Zhang B, Cai B W, Ma C, Wei X F, Cheng X F 2002 High Power Laser and Particle Beam 14 731 (in Chinese)[李恪宇、 向 勇、 冯 斌、 张 彬、 蔡邦维、 马 驰、 魏晓峰、 程晓锋、 师智全 2002 强激光与离子束 14 731]
[3] Charles E B, Jerome M A, Chris H A, Stanley E B, R L H, Catherine S L, D H R, Jack H C, Paul J W, Bruno M V W, John A C 1997 SPIE 3047 197
[4] Wegner P J, Auerbach J M, Barker C E 1999 SPIE 3492 392
[5] Wenger P J, Barker C E, Caird J A, Sham N D, Mark A H, Lynn G S, Calvin E T, Bruno M V W 1997 SPIE 3047 370
[6] Eimerl D, Auerbach J M, Barker C E, Milam D, Milonni P W 1997 Optics Letters 22 1208
[7] Li K Y, Wei X F, Cai B W, Ma C, Zhang B, Lu Z W 2003 High Power Laser and Particle Beam 15 776 (in Chinese) [李恪宇、 魏晓峰、 蔡邦维、 马 驰、 张 彬、 吕志伟 2003 强激光与离子束 15 776 ]
[8] Charles E B, Richard A S, Bruno M V W, John A C, John R M, Jack H C, Kevin R K, Robert B E, Norman D N 1997 SPIE 2633 501
[9] Bel'kov S A, Gennady G K, Stanislav M K, Novikov V N, Nikolai N R, Stanislav A S, Voronich I N, Zaretskii A I 1997 SPIE 2633 506
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[1] Haynam C A, Wegner P J, Auerbach J M, Bowers M W, Dixit S N, Erbert G V, Heestand G M, Henesian M A, Hermann M R, Jancaitis K S, Manes K R, Marshall C D, Mehta N C, Menapace J, Moses E, Murray J R, Nostrand M C, Orth C D, Patterson R, Sacks R A, Shaw M J, Spaeth M, Sutton S B, Williams W H, Widmayer C C, White R K, Yang S T, Van Wonterghem B M 2007 Applied Optics 46 3276
[2] Li K Y, Xiang Y, Feng B, Zhang B, Cai B W, Ma C, Wei X F, Cheng X F 2002 High Power Laser and Particle Beam 14 731 (in Chinese)[李恪宇、 向 勇、 冯 斌、 张 彬、 蔡邦维、 马 驰、 魏晓峰、 程晓锋、 师智全 2002 强激光与离子束 14 731]
[3] Charles E B, Jerome M A, Chris H A, Stanley E B, R L H, Catherine S L, D H R, Jack H C, Paul J W, Bruno M V W, John A C 1997 SPIE 3047 197
[4] Wegner P J, Auerbach J M, Barker C E 1999 SPIE 3492 392
[5] Wenger P J, Barker C E, Caird J A, Sham N D, Mark A H, Lynn G S, Calvin E T, Bruno M V W 1997 SPIE 3047 370
[6] Eimerl D, Auerbach J M, Barker C E, Milam D, Milonni P W 1997 Optics Letters 22 1208
[7] Li K Y, Wei X F, Cai B W, Ma C, Zhang B, Lu Z W 2003 High Power Laser and Particle Beam 15 776 (in Chinese) [李恪宇、 魏晓峰、 蔡邦维、 马 驰、 张 彬、 吕志伟 2003 强激光与离子束 15 776 ]
[8] Charles E B, Richard A S, Bruno M V W, John A C, John R M, Jack H C, Kevin R K, Robert B E, Norman D N 1997 SPIE 2633 501
[9] Bel'kov S A, Gennady G K, Stanislav M K, Novikov V N, Nikolai N R, Stanislav A S, Voronich I N, Zaretskii A I 1997 SPIE 2633 506
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