Acta Optica Sinica, Volume. 5, Issue 5, 435(1985)
Transmission of electron wave through Mollenstedt biprum
By introducing the transmission function of MSllenstedt biprism into Kirchhoff diffraction integral, we have deduced the intensity distribution of an electron wave on the observation plane after passing through the biprism. Analytical expressions of distributions with both plane and spherical incident waves have been obtained. Some numerical results are presented, followed by a discussion on the dependence of the distribution on experimental parameters.
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Fu SHUFEN. Transmission of electron wave through Mollenstedt biprum[J]. Acta Optica Sinica, 1985, 5(5): 435