随着光纤通信的迅速发展,对光器件的需要不断增长,应用范围日益扩大。要求逐步提高。而其加工工艺的水平,却又直接影响着它的质量与数量,生产效率和成本。本文试就国外光器件的光学冷加工工艺(粗磨、精磨和抛光等)、镀膜工艺、微细加工技术的现状及其发展动向作一概述,并提出几点粗浅的看法,以供参考。 With the rapid development of optical fiber communication, the demand for optical devices is constantly increasing, and the application range is expanding day by day. Require gradual increase. The level of its processing technology, but it has a direct impact on its quality and quantity, production efficiency and cost. This paper tries to give an overview of the current situation and development trend of optical cold processing technology (rough grinding, fine grinding and polishing, etc.) of foreign optical devices, coating technology and micro-processing technology, and put forward some superficial opinions for reference.