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交叉偏振滤波技术提高飞秒超强激光信噪比的研究

刘成 王兆华 李伟昌 刘峰 魏志义

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交叉偏振滤波技术提高飞秒超强激光信噪比的研究

刘成, 王兆华, 李伟昌, 刘峰, 魏志义

Enhancement of contrast ratio in chirped pulse amplified laser system by cross-polarized wave generation

Liu Cheng, Wang Zhao-Hua, Li Wei-Chang, Liu Feng, Wei Zhi-Yi
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  • 对交叉偏振波滤波技术理论分析的基础上,在"极光-III"装置中采用该技术进行了钛宝石飞秒放大激光脉冲对比度提高的实验研究,不仅显著的抑制了纳秒范围内再生放大器产生的预脉冲,而且也将皮秒范围内的信噪比由10-5提高到了10-7,实验测得基波到交叉偏振波的转化效率大于10%.研究表明,该技术可以有效地提高飞秒超强激光的信噪比.
    This paper reports our experimental research on the laser contrast ratio enhancement in the XL-Ⅲ (eXtreme Light Ⅲ) facility with the technology of cross-polarized wave (XPW) generation. Based on the theoretical analysis of the relerant principles, we introduced an XPW filter in the facility, which was upgraded with a double chirped pulse amplification (DCPA) scheme. Under optimized system design and alignment, we measured the conversion efficiency from fundamental wave to cross-polarized wave to be higher than 10%. The pre-pulses in nanosecond scale were deeply suppressed and the contrast ratio in picosecond scale was enhanced from 10-5 to 10-7. Our results show the XPW generation provides an effective technique to improve the contrast ratio of a Chirped-pulse amplification laser system, which is a key issue in ultrahigh intensity laser-matter researches.
    • 基金项目: 国家重点基础研究发展计划(批准号:2007CB815104)、国家自然科学基金(批准号:10804128)和国家高技术研究发展计划资助的课题.
    [1]

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    [2]

    Erhard W G, Mikael M, Joel B, Axel J, Martin I, Doug H, Ted B, Ramiro E, Skylar D, Watson H, Gilliss D, Alvin E, Rick C, John C, Christopher E, Todd D 2010 Appl. Opt. 49 1676

    [3]

    Aoyama M, Yamakawa K, Akahane Y, Ma J, Inoue N, Ueda H, Kiriyama H 2003 Opt. Lett. 28 1594

    [4]

    Liang X Y, Leng Y X, Wang C, Li C, Lin L, Zhao B, Jiang Y, Lu X, Hu M, Zhang C, Lu H H, Yin D J, Jiang Y L, Lu W H, Zhu J Q, Li R X, Xu Z Z 2007 Opt. Express 15 15335

    [5]

    Wei Z Y, Wang Z H, Wang P, Ling W J, Zhu J F, Han H N, Zhang J 2008 J. Phys. Conf. Ser. 112 032003

    [6]

    Ivanov V V, Maksimchuk A, Mourou G 2003 Appl. Opt. 42 7231

    [7]

    Yanovsky V, Chvykov V, Kalinchenko G, Rousseau P, Planchon T, Matsuoka T, Maksimchuk A, Nees J, Cheriaux G, Mourou G, Krushelnick K 2008 Opt. Express 16 2109

    [8]

    Itatani J, Faure J, Nantel M, Mourou G, Watanabe S 1998 Opt. Commun. 148 70

    [9]

    Herrmann D, Veisz L, Tautz R, Tavella F, Schmid K, Pervak V, Krausz F 2009 Opt. Lett. 34 2459

    [10]

    Liu H J, Chen G F, Zhao W, Wang Y S, Zhao S H 2004 Acta Phys. Sin. 53 1717(in Chinese)[刘红军、陈国夫、赵 卫、王屹山、赵尚弘 2004 物理学报 53 1717]

    [11]

    Wojtkiewicz E, Durfee C G 2004 Opt. Express 12 1383

    [12]

    Jullien A, Augé-Rochereau F, Chériaux G, Chambaret J 2004 Opt. Lett. 21 84

    [13]

    Nishizawa N, Murayama A 2007 Opt. Lett. 32 3516

    [14]

    Thaury C, Qúeré F, Geindre J P, Levy A, Ceccotti T, Monot P, Bougeard M, Réau1 F, Doliveira P, Audebert P, Marjoribanks R, Martin P H 2007 Nat. Phys. 31 424

    [15]

    Jullien A, Albert O, Burgy F, Hamoniaux G, Rousseau J, Chambaret J, Augé-Rochereau F, Chériaux G, Etchepare J, Minkovski N, Saltiel S M 2005 Opt. Lett. 30 920

    [16]

    Minkovski N, Petrov G I, Saltiel S M 2004 J. Opt. Soc. Am. B 21 1659

  • [1]

    Perry M D, Pennington D, Stuart B C, Tietbohl G, Britten J A, Brown C, Herman S, Golick B, Kartz M, Miller J, Powell H T, Vergino M, Yanovsky V 1999 Opt. Lett. 24 160

    [2]

    Erhard W G, Mikael M, Joel B, Axel J, Martin I, Doug H, Ted B, Ramiro E, Skylar D, Watson H, Gilliss D, Alvin E, Rick C, John C, Christopher E, Todd D 2010 Appl. Opt. 49 1676

    [3]

    Aoyama M, Yamakawa K, Akahane Y, Ma J, Inoue N, Ueda H, Kiriyama H 2003 Opt. Lett. 28 1594

    [4]

    Liang X Y, Leng Y X, Wang C, Li C, Lin L, Zhao B, Jiang Y, Lu X, Hu M, Zhang C, Lu H H, Yin D J, Jiang Y L, Lu W H, Zhu J Q, Li R X, Xu Z Z 2007 Opt. Express 15 15335

    [5]

    Wei Z Y, Wang Z H, Wang P, Ling W J, Zhu J F, Han H N, Zhang J 2008 J. Phys. Conf. Ser. 112 032003

    [6]

    Ivanov V V, Maksimchuk A, Mourou G 2003 Appl. Opt. 42 7231

    [7]

    Yanovsky V, Chvykov V, Kalinchenko G, Rousseau P, Planchon T, Matsuoka T, Maksimchuk A, Nees J, Cheriaux G, Mourou G, Krushelnick K 2008 Opt. Express 16 2109

    [8]

    Itatani J, Faure J, Nantel M, Mourou G, Watanabe S 1998 Opt. Commun. 148 70

    [9]

    Herrmann D, Veisz L, Tautz R, Tavella F, Schmid K, Pervak V, Krausz F 2009 Opt. Lett. 34 2459

    [10]

    Liu H J, Chen G F, Zhao W, Wang Y S, Zhao S H 2004 Acta Phys. Sin. 53 1717(in Chinese)[刘红军、陈国夫、赵 卫、王屹山、赵尚弘 2004 物理学报 53 1717]

    [11]

    Wojtkiewicz E, Durfee C G 2004 Opt. Express 12 1383

    [12]

    Jullien A, Augé-Rochereau F, Chériaux G, Chambaret J 2004 Opt. Lett. 21 84

    [13]

    Nishizawa N, Murayama A 2007 Opt. Lett. 32 3516

    [14]

    Thaury C, Qúeré F, Geindre J P, Levy A, Ceccotti T, Monot P, Bougeard M, Réau1 F, Doliveira P, Audebert P, Marjoribanks R, Martin P H 2007 Nat. Phys. 31 424

    [15]

    Jullien A, Albert O, Burgy F, Hamoniaux G, Rousseau J, Chambaret J, Augé-Rochereau F, Chériaux G, Etchepare J, Minkovski N, Saltiel S M 2005 Opt. Lett. 30 920

    [16]

    Minkovski N, Petrov G I, Saltiel S M 2004 J. Opt. Soc. Am. B 21 1659

计量
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  • PDF下载量:  558
  • 被引次数: 0
出版历程
  • 收稿日期:  2010-04-22
  • 修回日期:  2010-05-10
  • 刊出日期:  2010-05-05

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