1) cut off diaphragm
拦光光阑
2) antireflection diaphragm
拦杂光光阑
3) diaphragm
[英]['daɪəfræm] [美]['daɪə'fræm]
光阑
1.
Influence of Diaphragm size on Interference Fringe contrast;
光阑尺寸对干涉条纹对比度的影响
2.
Microlens Fabrication with Excimer Laser and Diaphragm;
准分子激光光阑法加工微透镜的工艺研究
4) Aperture
[英]['æpətʃə(r)] [美]['æpɚtʃɚ]
光阑
1.
Characteristic Analysis for Gaussian Beam Transformation with Aperture;
受光阑约束的高斯光束变换的特性分析
2.
Theoretical Analysis of the Effect of Aperture on Nonlinear-Refraction Optical Limiting;
光阑对非线性折射光限幅效果影响的理论研究
3.
By means of the Fourier series expansion,an app roximate analytical propagation equation of flattened Gaussian beams(FGBs) passi ng through an apertured paraxial ABCD optical system is derived,and illustr ated with numerical examples,when the transmissivity of the aperture is T( x )=cos( Ωx ).
用傅里叶级数展开法研究了平顶高斯光束通过有光阑限制的近轴ABCD光学系统的传输特性 ,导出了光阑透射率为T(x) =cos(Ωx)时的近似解析传输公式 ,硬边光阑的情况可作为Ω =0的特例得到。
5) light diaphragm
光阑
1.
The cone of optics transmission light loses slightly,moreover it can separate the light to transmission behind light diaphragm to the demand.
光锥可以弥补场镜、光纤在光电探测仪器中光线传输汇聚的弊端,光锥传输光线不但损失小,而且可以把光阑后面的光线根据需求分开传输。
6) diaphragm,orifice plate,stop
光阑<光>
补充资料：帽光光
1.见"帽儿光光"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条