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diffraction efficiency

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衍射效率
查看英英释义
abstract:
The term diffraction efficiency describes the performance of diffractive optical elements – especially diffraction gratings – in terms of power throughput. It's a measure of how much optical power is diffracted into a designated direction compared to the power incident onto the diffractive element.

网络释义
射效率
...配 ( Phase match )的特性,以体积全像(Volume hologram)作为空间滤波器(Spatial filter),利用绕射效率(Diffraction efficiency)的变化来测量物体..
衍射率
衍射率
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