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Imaging objects hidden in highly scattering media using femtosecond second-harmonic-generation cross-correlation time gating

โœ Scribed by Yoo, K. M.; Xing, Qirong; Alfano, R. R.


Book ID
115418480
Publisher
Optical Society of America
Year
1991
Tongue
English
Weight
402 KB
Volume
16
Category
Article
ISSN
0146-9592

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`Viewing' objects hidden in highly scatt
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The detectability of the image of an object immersed in a scattering medium and transilluminated by a multi-mode laser pulse can be enhanced by cross-correlating the transmitted field with a fraction of the incident one in a b-barium borate crystal. We show that this effect arises from the interplay