We introduced the mechanism of slm ( spatial light modulator ) , and designed a complex amplitude slm 分析了空間光調制器的原理,設計了復輸入/輸出空間光調制器。
The device is based on a liquid crystal , display ( lcd ) , to form a phase - most spatial light modulator 此裝置采用了一個液晶顯示器( lcd ) ,它形成偏相位空間光調制器。
By adjusting the position of spatial light modulator ( slm ) , the three colors ' auto focusing and auto - alignment was realized 通過調整陣列象素器件( slm )的空間位置,實現三色自動會聚。
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器件相比較,這種調制器具有分辨率高以及反應靈敏等特點。
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.