optical pick-up 光学拾波器
Optical Pick-up Unit 取单元 ; 一光学读取单元 ; 光学拾取单元 ; 上
Optical Pick-up Head Unit 用于读取头
optical pick up pu 光学pickup
optical pick-up of dvd dvd光学头
single-beam optical pick-up 单束激光头
hologram tpe optical pick-up 全息型激光头
self-coupled optical pick-up 自耦激光唱片
optical-magnetic pick-up 光磁激光唱头
During the design process of Blu-ray disc optical pick-up, the optical system and the collimator lens design is especially important.
在蓝光光盘光学头设计过程中，光学系统的设计，有举足轻重的作用，特别是准直镜的设计。
Optical element, method for producing the element, and optical pick-up device.
光元件，生产该元件的方法，和光拾取器。
For the high pixel mobile camera phone in present market, the pick-up lens was designed and optimized by using ZEMAX optical design software, and the optimized results were analyzed.
针对目前市场上流行的高像素拍照手机，利用ZEMAX工程光学设计软件，对其摄像镜头进行了设计与优化，并对优化后的结果进行了分析。
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