技术内容重点

由高反射镜组成,利用多次内部反射, 将光均匀化。使通过之可见光能均匀且准确地投射出来,避免光机系统于光路上亮度不一的问题。

应用范围

主要运用于DLP® 投影系统等使用不均匀光源之光机系统。

工艺水平

规格类目 规格说明
Shape Rectangular;
Tapered hollow;
Wedged 
Dimension Customized
Precision Assembly Tolerance +/- 0.07 C9 mm
Spectrum Ag Coating, AOI = 45;
Ravg > 98% at 20~680 nm;
Rabs > 96% at 440~660 nm;
Dielectric Coating, AOI = 75;
Ravg > 97% at 20~680 nm;
Rabs > 95% at 440~660 nm;
Customized
Temperature Resistance of Coating Surface Ag Coating: < 200 °C
Dielectric Coating: < 400 °C
Remark * In-house cutting
* Advanced step-cutting for enhanced assy. Structure
* Jig designed for various customized dimensions

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