菲涅耳双面镜
- 网络Fresnel double mirror
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基于菲涅耳双面镜傅里叶变换光谱仪的可见度分析
Analysis of the Fourier-transform spectrometer 's visibility based on the fresnel-doble-mirrors
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杨氏双缝、菲涅耳双棱镜、双面镜以及劳埃镜等实验测定光波波长时,均是用测量干涉条纹宽度法。
The wavelengths are determined usually by measuring the widths of interference fringes in many experiments such as Young 's slits , Fresnel biprism , bimirror and Lloyd 's mirror etc.