高精度分光棱镜组的胶合

Cementing of High Accuracy Beam Splitter Prism Group

通过一种分光棱镜组的胶合工艺,从胶合仪器的工作原理、调试、胶合方法及胶合剂等方面讨论了在现有技术水平且无专用仪器的情况下,如何保持分光棱镜组支光路中光束的折转角变、平行性及位置精度。

Through the cementing technology of a spectral prism group,it is dis- cussed how to keep the deflection angle,parallelism and positional precision of light the beam in the branch light path of the beam splitter prism group.