激光电视扫描系统实现技术的研究  

Research of the Laser TV Scanning System

作　　者：赵俊英[1] 赵全明[2] 李茂英[2] 

机构地区：[1]天津电子信息职业技术学院,天津300130 [2]河北工业大学,天津300130

出　　处：《河北工业大学成人教育学院学报》2007年第4期36-40,共5页Journal of Adult Education School of Hebei University of Technology

摘　　要：激光电视技术是新兴的彩色电视显示技术之一。本文分析了半导体激光电视扫描部分的工作原理,阐述了用永磁无刷直流电机带动转镜进行行扫描和用步进电机带动振镜进行场扫描的原理及其参数的选择,并对实际运行结果进行了分析。Laser TV is a new kind of color TV displaying technology. This paper give the principle of the semiconductor Laser TV, expatiated the method of using Polygon prism rotating mirror which driven by the per-magnetism brushless motor to do the horizontal scanning and using Galvanometer which driven by the stepping motor to do the vertical scanning, and give the analysis of the running result.

关 键 词：激光电视 扫描系统 转镜 振镜 

分 类 号：O435[机械工程—光学工程]