半波片 half wavelength plate
[光] half wave plate
- 器件由偏振分离器、偏振组合器、法拉弟旋转器及半波片组成。
It consists of a polarizing splitter, a polarizing combiner, a Faraday rotator and a half-wave plate. - 采用独特的方法, 对高精度光电探头和半波片的特性进行了检测。
The characteristics of high precision photoelectric detector and half-wave plate are measured by a special way. - 本文叙述了双半波滤光片的设计与制备工艺,列出了23层与31层对称和非对称双半波滤光片的主要参数。
The designing and technology of double half wave (DHW) filter and principal parameters of 23/31 layers symmetrical or asymmetrical DHW filter are describe.