On the diffraction limit for lensless imaging
نویسندگان
چکیده
منابع مشابه
On the Diffraction Limit for Lensless Imaging
Oakland, MD 21550 The diffraction limit for lensless imaging, defined as the sharpest possible point image obtainable with a pinhole aperture, is analyzed and compared to the corresponding limit for imaging with lenses by means of theoretical considerations and numerical computations using the FresnelLommel diffraction theory for circular apertures. The numerical result (u = p) obtained for the...
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ژورنال
عنوان ژورنال: Journal of Research of the National Institute of Standards and Technology
سال: 1999
ISSN: 1044-677X
DOI: 10.6028/jres.104.029