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1)  convex grating
凸光栅
1.
A compact Offner spectral imaging system using dispersive elements in divergent beam was designed,and the advantages and disadvantages of the Offner spectral imaging system with convex grating and curved prism were analyzed.
研究了在发散光束中使用色散元件的小型Offner光谱成像系统,分析了Offner凸光栅光谱成像系统和Offner曲面棱镜光谱成像系统的优缺点,与传统准直光束中使用光栅或棱镜的方法相比,Offner光谱成像系统具有体积小、质量轻、无谱线弯曲、色畸变小的特点。
2.
The system is composed of an off-axis Three-Mirror Anastigmatic(TMA) telescope and two Offner convex grating spectrometers.
该系统由离轴非球面三反射镜望远成像系统和两个Offner凸光栅光谱成像系统组成,通过改变两个光谱成像系统的变倍比来实现两种探测器的匹配。
2)  convex grating
凸面光栅
1.
Design method for Offner imaging spectrometer composed of convex grating;
一种凸面光栅Offner结构成像光谱仪的设计方法
2.
Fourier analysis of Offner imaging spectrometer composed of a convex grating;
凸面光栅Offner结构成像光谱仪的傅里叶分析
3.
Have analyzed and calculated the diffractive efficiency of the convex grating used in the hyper spectral imager.
对超光谱成像仪使用的凸面光栅衍射效率进行了分析计算。
3)  cylindrical transmission grating
双凸柱面透射光栅
4)  lenticulation [len,tikju'leiʃən]
(1)透镜光栅(2)双凸镜形成(3)透镜光栅制造法
5)  grating [英]['ɡreɪtɪŋ]  [美]['gretɪŋ]
格栅,光栅
6)  grating [英]['ɡreɪtɪŋ]  [美]['gretɪŋ]
光栅
1.
Measurement of absciss layer displacement with optical grating computation;
一种基于光栅计量原理的离层位移测量技术
2.
Design of printing system with needle-type grating head for OVD'S;
针式光栅头光学可变图像打印系统的设计
3.
Conceptual Design and Key Technology of the Grating Duplicating Machine;
光栅印制机总体设计与关键技术研究
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