| Round-trip Dispersion Calculation for Martinez Pulse Stretcher |
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| 作者姓名： | 刘永军 尹宗阳 宋晏蓉 柴路 孙大睿 王清月 张志刚 |
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| 作者单位： | 1Ultrafast Laser Laboratory，School of Precision Instruments and Optoelectronics Engineering，University of Tianjin，Key Laboratory of Optoelectronic Information |
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| 基金项目： | SupportedbytheNationalScienceFoundationof
Tianjin，China (No .0 0 380 0 6 11)，theNationalNaturalScienceFoundationofChina (No .6 0 1780 0 7)，theNationalKeyBasic
ResearchSpecialFoundationofChina (No .G19990 75 2 0 1 2 )andtheFoundationforUniversityKeyTe |
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| 摘 要： | 1 Ｉｎｔｒｏｄｕｃｔｉｏｎ Ｃｈｉｒｐｅｄ ｐｕｌｓｅａｍｐｌｉｆｉｃａｔｉｏｎ (ＣＰＡ )ｈａｓｂｅｃｏｍｅａｓｔａｎｄａｒｄｔｅｃｈｎｉｑｕｅｆｏｒｕｌｔｒａｓｈｏｒｔｐｕｌｓｅａｍｐｌｉｆｉｃａｔｉｏｎｓ.ＩｎｃｏｎｖｅｎｔｉｏｎａｌＣＰＡｓｙｓｔｅｍｓ ,ｔｈｅｓｅｅｄｐｕｌｓｅｓａｒｅｅｘｐａｎｄｅｄｉｎｔｉｍｅｂｙｐａｓｓｉｎｇｔｈｒｏｕｇｈａｓｔｒｅｔｃｈｅｒ.Ｔｈｅａｍｐｌｉｆｉｅｄｐｕｌｓｅｉｓｔｈｅｎｒｅｃｏｍｐｒｅｓｓｅｄｔｏｔｈｅｏｒｉｇｉｎａｌｐｕｌｓｅｄｕｒａｔｉｏｎｂｙ…
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Round-trip Dispersion Calculation for Martinez Pulse Stretcher |
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| LIU Yongjun,YIN ZongyangSONG Yangrong,CHAI LuSUN Darui,WANG Qingyue,ZHANG Zhigang.Round-trip Dispersion Calculation for Martinez Pulse Stretcher[J].中国激光(英文版),2002(5). |
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| Authors: | LIU Yongjun YIN ZongyangSONG Yangrong CHAI LuSUN Darui WANG Qingyue ZHANG Zhigang |
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| Abstract: | This paper proposed a ray tracing model for the Martinez stretcher, derived the calculation formulae for the stretcher of a grating spherical mirror system and discussed the error for the total dispersion resulted from the spatial dispersion. The calculated results show that the error could be ignored for the beam returned to the stretcher for the second pass in the wavelength range of 750 nm and 850 nm. |
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| Keywords: | femtosecond laser pulse amplifier stretcher dispersion compensation |
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