Some improvements in the phase contrast microscope
作者:
K. Yamamoto,
A. Taira,
期刊:
Journal of Microscopy
(WILEY Available online 1983)
卷期:
Volume 129,
issue 1
页码: 49-62
ISSN:0022-2720
年代: 1983
DOI:10.1111/j.1365-2818.1983.tb04160.x
出版商: Blackwell Publishing Ltd
关键词: Phase contrast microscopy;anti‐reflection coating;partial coherence
数据来源: WILEY
摘要:
SUMMARYSome considerations on the improvement of the image quality of the phase contrast microscope are presented. The significance of glare and image fidelity discussed theoretically and the dependence of image fidelity and contrast on the phase plate characteristics are investigated on the basis of images calculated for different parameters of the annular phase plate. This paper also describes an anti‐reflection technique for the phase plate and demonstrates its effectiveness in the elimination of glar
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