laser beam-expanding telescope 激光束扩展器
laser-beam-expanding telescope 激光扩束望远镜
Beam expanding fiber 光束扩展光纤
Collimating and beam expanding system 准直扩束系统
prism beam expanding 扩束棱镜
beam expanding telescope 扩束望远镜
The optimum design of low loss beam expanding prism system is suggested.
提出了扩束棱镜透过性能的最优设计方法。
Some laws obeyed by the beam expanding by use of the thin lens are discussed.
讨论了用薄透镜扩束时应遵从的规律。
Therefore, the beam expanding just means to expand the waist and not the beam size.
同时指出扩束应是扩展腰粗而不是光斑尺寸。
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