biprism interference

基本解釋

Experimental results of electron interference and Fresnel diffraction observed on a transmission electron microscope using an electrostatic biprism as beam-splliter are reported.
本文報道了在透射型電子顯微鏡中，以靜電雙棱鏡作分束器，觀察到電子束干涉和菲涅耳衍射的實驗結果。
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.
楊氏雙縫、菲涅耳雙棱鏡、雙面鏡以及勞埃鏡等實驗測定光波波長時，均是用測量干涉條紋寬度法。
This article aims at the shortcomings which in the biprism interference experiment teaching to make the teaching improvement: Introduces the camera to strengthen teaching intuitive;
本文針對雙棱鏡干涉實驗教學中出現(xiàn)的弊端進行教學改進：引入攝像頭增強教學直觀性；