| 多波长钛宝石飞秒激光技术研究 |
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| 引用本文： | 王水才. 多波长钛宝石飞秒激光技术研究[J]. 物理, 1999, 28(3): 178-181 |
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| 作者姓名： | 王水才 |
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| 作者单位： | 中国科学院西安光学精密机械研究所瞬态光学国家重点实验室 |
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| 摘 要： | 报道了一种新的交叉锁模多波长钛宝石飞秒激光器的设计原理。该激光器能够同步产生两列或三列飞秒光脉冲。持续期短到２５ｆｓ的双波长脉冲调谐在７５５－８４８ｎｍ之间，同步精度约１０ｆｓ。
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| 关 键 词： | 多波长 飞秒 激光器 量子理论 钛宝石 超快脉冲 |
MULTIWAVELENGTH Ti |
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| Wang Shuicai Xiao Dong Zhu Changjun He Junfang. MULTIWAVELENGTH Ti[J]. Physics, 1999, 28(3): 178-181 |
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| Authors: | Wang Shuicai Xiao Dong Zhu Changjun He Junfang |
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| Abstract: | We report on a novel design of a multi-wavelength Ti:sapphire femtosecond laser using a cross-mode-locking technique. This laser can synchronously generate two or three train of femtosecond pulses. The two-wavelength pulses have durations as short as 25fs tunable between 755nm to 848nm, and their synchronization precision is approximately 10fs. The three wave-length pulses of sub-100fs duration are generated at central wave lengths 755nm, 800nm and 830nm, respectively. |
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| Keywords: | multi-wavelength femtosecond laser quantum theory |
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