摘要
对用振幅型及位相型光栅作调节光栅时,编码位相片各级衍射像的光强公式重新做了推导,纠正了以前文章中的错误.并通过色度坐标的计算,对2种光栅的调色作用做了定量的分析.
For an amplitude type or a phase type grating as adjusting grating,the intensity formulae of diffracted images of an recalculated to each order,and some mis- takes in previous paper of the same author is corrected.In addition,quantitative ana- lysis of regulation of colors is given for both types of grating.
出处
《北京师范大学学报（自然科学版）》
CAS
CSCD
1993年第2期178-183,共6页
Journal of Beijing Normal University(Natural Science)
关键词
色度坐标
假彩色
色度学
调节光栅
adjusting pseudo-color by the grating
incoded phase transparency
color-coodinate
saturation
tone
