Method of imaging a target illuminated through an optically distorting region
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United States of America Patent
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Aug 18, 1987
Grant Date -
N/A
app pub date -
Jun 18, 1985
filing date -
Jun 18, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A target is illuminated through an optically distorting region, such as atmospheric turbulence or non-precision optics, by coherent light and a first set of data is recorded indicative of the complex amplitude of scattered radiation and such target is thereafter illuminated by incoherent light to produce a second set of data indicative of the nature of the region; the second set is divided into the first set, and the resulting data is Fourier-transformed to produce a diffraction-limited target image.
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