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高强度激光入射DMD表面

Other Parts Discussed in Thread: DLP4500NIR

当较高强度的激光入射DMD表面时,光斑大小是否可以小于DMD镜面尺寸?

以DMD4500NIR为例,其尺寸为13*8nn,当强度较高(不会超过镜面阈值)的激光入射到表面时,可否采用较小,如1*1mm或6*6mm之类小于镜面尺寸的光斑,此时会不会对DMD镜面造成损坏

希望得到解答,谢谢