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Binary diffraction optical element for controlling scanning beam intensity in a raster output scanning (ROS) optical system
Binary diffraction optical element for controlling scanning beam intensity in a raster output scanning (ROS) optical system
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机译:用于控制光栅输出扫描(ROS)光学系统中扫描光束强度的二元衍射光学元件
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摘要
A binary diffractive optical element provides uniform intensity for the scanning beam of a raster output scanning (ROS) optical system by diffracting the excess intensity of the beam.
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