发明名称 |
Optical microscope resolving power enhancement - uses electronic scanning of real sharp and unsharp images to form difference image |
摘要 |
<p>A method is used for improving the resolving power of a microscope, in which either a real, sharp optical image and an unsharp electronic image of the object are formed, or a real sharp and a real unsharp optical image, or two optical images at different optical wavelengths. The images are scanned electronically and are amplified to form a differential image. The product of the modulation transfer function with optical imaging and that with electronic amplification, as a function of the spatial frequency, is raised or held constant over a wide range of spatial frequencies. The optical imaging may be effected in ultra-violet light.</p> |
申请公布号 |
DE2605261(A1) |
申请公布日期 |
1977.08.25 |
申请号 |
DE19762605261 |
申请日期 |
1976.02.11 |
申请人 |
WILHELM WILL KG,OPTISCHES WERK |
发明人 |
KRAMER,KLAUS,DR.;DIETRICH,TONI;BRAUN,PETER |
分类号 |
G02B21/00;(IPC1-7):G02B21/00;H04N7/18;H04N5/22 |
主分类号 |
G02B21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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