diffractive optical elements 绕射光学元件 ; 衍射光学元件 ; 射光学元件 ; 采用衍射光学元件
Multi-layer diffractive elements 多层衍射元件
diffractive optical elements doe 衍射光学元件
diffractive optics elements 衍射光学元件
diffractive optical elements does 衍射光学元件
phase diffractive optical elements 位相型衍射光学元件
fresnel diffractive optical elements 菲涅耳型衍射光学元件
Data storage and diffractive elements.
数据存储和衍射元素。
Laser direct writing system is the key equipment for fabrication of optical diffractive elements, and the defocus detection technique is the important sub-tech in it.
激光直写机是制作衍射光学元件的关键设备，离焦检测技术是其中的重要单元技术之一。
The harmonic diffractive elements are introduced into infrared hyper-spectral detection, and the on-axial and off-axial infrared multi-spectral imaging spectrometers are designed.
将谐衍射元件应用于红外超光谱成像中，设计了红外双波段同轴和离轴超光谱成像系统；
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