Corresponding opticalLaser Mouse ball Working surface is subjected to three-dimensional disordered array of dots.
表面立体结构，适合大多数激光，光电，滚球类鼠标使用。
2
In cable television networks of the optical communication systems, opticallaser drive is a key component of the transmitter.
在有线电视网的光通信系统中，激光驱动器是光发射机的关键组成部分。
3
A typical structural model and a coupled equation group of a one-order Raman fiber opticallaser using P-doped optical fiber as its gain medium are presented.