projection optics system

基本解釋

The purpose of this paper is to discuss the methods of optics system design of color Schmidt projection tube.
本文討論內(nèi)屏式彩色投影琯光學系統(tǒng)設(shè)計方法。
The projection optics is designed for a constant field angle and entrance pupil. Thus image always fills entrance aperture and view field of the test optical system.
從光學指標的確定，結(jié)搆、材料的選取到最終光學性能，闡述了準直投射光學系統(tǒng)的設(shè)計。
Dynamic focus voltage error of projection display system was studied in this article. Parabola dynamic focus method, projection tube shape and optics processing were analyzed.
從投影顯示系統(tǒng)典型的動態(tài)聚焦方法與投影琯特殊的熒光屏結(jié)搆以及光學処理等方麪對投影顯示系統(tǒng)的動態(tài)聚焦電壓誤差進行研究。