We introduced the mechanism of slm ( spatial light modulator ) , and designed a complex amplitude slm 分析了空間光調(diào)制器的原理,設(shè)計(jì)了復(fù)輸入/輸出空間光調(diào)制器。
The device is based on a liquid crystal , display ( lcd ) , to form a phase - most spatial light modulator 此裝置采用了一個(gè)液晶顯示器( lcd ) ,它形成偏相位空間光調(diào)制器。
By adjusting the position of spatial light modulator ( slm ) , the three colors ' auto focusing and auto - alignment was realized 通過(guò)調(diào)整陣列象素器件( slm )的空間位置,實(shí)現(xiàn)三色自動(dòng)會(huì)聚。
Comparing with those former corresponding designing , this spatial light modulator have better resolving power and sensitivity 和前人所作的各種相關(guān)器件相比較,這種調(diào)制器具有分辨率高以及反應(yīng)靈敏等特點(diǎn)。
In this field , swing modulation by the polarize device were designed , this method was the base of our spatial light modulator 在這一方面的探索中,人們創(chuàng)立了通過(guò)偏振器件完成振幅調(diào)制的方法,這種方法是本空間光調(diào)制器的基礎(chǔ)。
From using this electrical source , the capability of the spatial light modulator was measured in planar image processing application 然后以此為基點(diǎn),以光計(jì)算為應(yīng)用背景,對(duì)可以實(shí)現(xiàn)二維并行圖像處理的光調(diào)制器件進(jìn)行了測(cè)試分析。
With the development and extensive application of spatial light modulator ( slm ) and ccd , many attentions have been payed to the optoelectronic hybrid pat - tern recognition systems 隨著各種空間光調(diào)制器和高分辨率ccd器件的迅速改進(jìn)和廣泛應(yīng)用,光電混合模式識(shí)別系統(tǒng)日益受到重視。
The photo - addressed light crystal light valve ( lclv ) is a high performance spatial light modulator . it is not only used in displays , but also widely used in optical information processing , optical computing and other information systems 光尋址液晶光閥是一種性能優(yōu)越的空間光調(diào)制器,它不僅應(yīng)用于顯示,也廣泛應(yīng)用于光信息處理、光計(jì)算以及其他信息系統(tǒng)中。
( 3 ) another method using liquid crystal spatial light modulator can control the small region of incident laser , which can change the intensity distribution and uniform temperature distribution . the related driver circuit of liquid crystal spatial light ( 3 )采用液晶空間光調(diào)制器方案實(shí)現(xiàn)溫度分布均勻化通過(guò)液晶空間光調(diào)制器對(duì)入射光束不同位置的微小局部進(jìn)行幅度調(diào)制,從而改變輸出光場(chǎng)分布,達(dá)到均勻化的目的。
A spatial light modulator (SLM) is an object that imposes some form of spatially varying modulation on a beam of light. A simple example is an overhead projector transparency.