本文介绍了作者研制的无缝棱镜导光管照明系统中，导光管外表面附加的反射膜对导光管光线传输特性和光线分布特性的影响。
The influence of surface reflective film on light-transporting efficiency and light distribution of seamless prism light guides developed by the author is discussed in this paper.
晶体厚度，空气膜层厚度，棱镜结构角共同影响棱镜偏光镜的透射比。
Transmission of polarizing prism is affected by crystal thickness, air inter layer thickness and configuration Angle.
望远镜斯密特屋脊棱镜表面镀上相位膜，可提高望远镜的观察效果。
The phase film is a kind of special film coated the Shimite roof prism of binoculars.
本文简单介绍了用于光纤传感技术中的棱镜偏振分光膜的设计与制作，并给出了测试结果。
This paper briefly described the design and fabrication of prism polarizing spectroscopic films in fiber optical sensing technology, the test results are also given in the paper.
本实用新型公开一种投影荧幕，包括一角锥棱镜阵列、一反射膜及一基材。
The utility model discloses a projection screen, which comprises a pyramid prism array, a reflective film and a base material.
通过具体的实验对采用和不采用反射膜、采用不同反射率的反射膜时的无缝棱镜导光管的光学特性进行了比较。
The light-transporting efficiency and light distribution of the guide with and without reflective film that has different reflectivity is compared by experiments.
分光棱镜是一些测距系统中的关键元件，而分光膜又是关键中的关键。
The dichroic prism is one of the key units often used in some ranging meter systems, and the dichroic film is most critical to it.
这种显微技术采用棱镜波导耦合结构，在棱镜下底面依次镀有金属膜-波导层-样品层。
The structure consists of a coupling prism and 3-layer film coated on the bottom of prism in proper order.
一种广泛使用的构型为Kretschmann构型，激光通过玻璃棱镜聚焦到金属膜上，然后检测反射的激光(图a)。
A widely used one is the Kretschmann configuration, in which light is focused onto the metal film through a glass prism and the reflection of the light is detected FIG.
一种广泛使用的构型为Kretschmann构型，激光通过玻璃棱镜聚焦到金属膜上，然后检测反射的激光(图a)。
A widely used one is the Kretschmann configuration, in which light is focused onto the metal film through a glass prism and the reflection of the light is detected FIG.
应用推荐