用于3～5μm中红外固体激光器的光学薄膜

Optical Coating Used in 3～5μm Mid-IR Solid State Laser

文章介绍了一种3-5μm中红外固体激光器所用光学薄膜的制备过程，重点说明如何进行膜系设计、工艺实验等，研究的目的是最终使中红外激光器光参量振荡器中输入镜和输出镜的指标达到用户要求。

Producing process of optical coating used in 3-5μm mid-IR solid state laser is introduced. Film design and technology experiment is researched. Torgets of input and output mirror of mid-IR solid state laser optical parametric oscillator is realized.