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Galilean beam expander with spherical lens is widely used in laser systems, but it has a lot of deficiency.
在激光系统中,伽里略球面透镜扩束器已得到广泛地应用,但是,它有许多不足之处。
A Galilean beam expander with spherical lens is widely used in laser systems, but it has a lot of deficiency.
在激光系统中,伽里略球面透镜扩束器已得到广泛地应用,但是,它有许多不足之处。
A convenient method of transforming thin laser Gaussian beam into line beam by a single spherical lens is reported.
报道一种用单片球面透镜将细激光束变换为线光束的简便方法。
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