... 光学读头 optical pickup 光功率密度 optical power density 光功率系数，光功率效率 optical power efficiency ...
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Optical Pickup Head 光学读取头 ; 光学读写头
CD optical pickup CD光学头
optical pickup ic 光捡拾集成电路
optical pickup device 光学拾音器
integrated optical pickup 集成光盘头
DVD optical pickup head DVD光学读取头
adjusting of optical pickup 光学头调整
hybrid integrated optical pickup device 混合型集成光学拾音器
The optical pickup is a key part of digital optical disks. In order to further develop the techniques of digital optical disks and optical drivers, the optical pickup technology must be developed first.
激光头是各种数字光盘机的核心部件，激光头技术的发展制约着数字光盘及光盘机技术的进一步发展。
参考来源 - 激光头信号检测与处理系统的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Objective lens, optical pickup device, recorder and reproducer.
物镜，光学拾取器，记录器和重现设备。
The cross interference in motions of optical pickup actuator is the key factor to affect the dynamic characteristics and quality of optical spot.
力矩器多维运动之间的串扰是影响其动态特性和光斑质量的关键因素。
The working principle of optical pickup and the measuring principle of rotation shaft torque using optical pickup and photoelectric method are introduced in this paper.
本文介绍了激光读出头的工作原理，提出了一种采用激光读出头、运用光电方式对转轴扭矩进行测量的原理。
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