High-resolution optical correlation imaging in a scattering medium
Optics Letters, Vol. 26, Issue 24, pp. 1969-1971 (2001)
http://dx.doi.org/10.1364/OL.26.001969
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Abstract
An optical correlation setup is used to image transparent objects through scattering media, and 10-μm longitudinal and 2.5-μm transverse resolution are achieved. Spectral-bandwidth sampling of the light source is made possible by a tunable dye laser and leads to signal enhancement as a result of sampling interferogram filtering. An optical system allows observation of sample slices without the need for a translation stage.
© 2001 Optical Society of America
OCIS Codes
(070.4550) Fourier optics and signal processing : Correlators
(170.1650) Medical optics and biotechnology : Coherence imaging
(170.7050) Medical optics and biotechnology : Turbid media
Citation
K. Ben Houcine, G. Brun, I. Verrier, L. Froehly, and C. Veillas, "High-resolution optical correlation imaging in a scattering medium," Opt. Lett. 26, 1969-1971 (2001)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-26-24-1969
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