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)屏式彩色投影管光學(xué)系統(tǒng)設(shè)計(jì)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(xué)指標(biāo)的確定，結(jié)構(gòu)、材料的選取到最終光學(xué)性能，闡述了準(zhǔn)直投射光學(xué)系統(tǒng)的設(shè)計(jì)。
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(dòng)態(tài)聚焦方法與投影管特殊的熒光屏結(jié)構(gòu)以及光學(xué)處理等方面對(duì)投影顯示系統(tǒng)的動(dòng)態(tài)聚焦電壓誤差進(jìn)行研究。