光学学报, 1993, 13 (5): 435, 网络出版: 2007-12-07
自由电子激光器谐振腔内电子束和激光脉冲的时间同步
The electron beam and radiation synchronization in the cavity of a free electron laser
摘要
研究自由电子激光器谐振腔内电子束和辐射的时间同步问题.这是激光器谐振腔设计中的一个重要问题.本文讨论了腔内布儒斯特窗片对光路的影响.研制出由微机控制谐振腔的精密微调装置,扫描范围为±3 cm,微调精度达1 μm.
Abstract
The electron beam and radiation synchronization in the cavity of a free electron laser has been investigated. This is important to the design of a laser cavity. The effect of Brewster window inside a cavity on the radiation trajectory is discussed in this paper. A fine adjustment device driven by a personal computer is developed, the cavity axis can be moved by the device in the range of ±30 mm with a resolution of 1 μm.
王明常, 周慧芬, 冯诚士, 陆载通, 张立芬, 王之江. 自由电子激光器谐振腔内电子束和激光脉冲的时间同步[J]. 光学学报, 1993, 13(5): 435. 王明常, 周慧芬, 冯诚士, 陆载通, 张立芬, 王之江. The electron beam and radiation synchronization in the cavity of a free electron laser[J]. Acta Optica Sinica, 1993, 13(5): 435.
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