| 楔形镜与棱镜对系统负色散量的分析 |
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| 引用本文： | 杨盛谊,李港.楔形镜与棱镜对系统负色散量的分析[J].四川激光,1998,19(4):30-33. |
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| 作者姓名： | 杨盛谊 李港 |
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| 作者单位： | 北京市激光技术试验室 |
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| 摘 要： | 给出了精确计算楔形镜与棱镜对组合系统群速度色散量的物理图象和数学表达式。分析了楔形镜垂直端面朝腔内和朝腔外两种组合方式的色散量计算方法。
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| 关 键 词： | 楔形镜 棱镜对 负色散 激光器 |
Analyses of negative group velocity dispersion generated by a pair of prisms & a wedge lens |
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| Yang Shengyi,Li Kang,Chen Meng.Analyses of negative group velocity dispersion generated by a pair of prisms & a wedge lens[J].Laser Journal,1998,19(4):30-33. |
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| Authors: | Yang Shengyi Li Kang Chen Meng |
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| Abstract: | A more accurate physical image and mathematical formula is presented to calculate negative group velocity dispersion generated by a pair of prisms & a wedge lens in femtosecond laser.And a way to calculate the group velocity dispersion is presented when the vertical flat of the wedge lens is placed toward or outward the resonator,respectively. |
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| Keywords: | a wedge lens a pair of prisms negative dispersion |
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