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Patent Searching and Data


Title:
METHOD AND APPARATUS FOR IMAGING INTERNAL STRUCTURES OF TRANSPARENT AND TRANSLUCENT MATERIALS
Document Type and Number:
WIPO Patent Application WO2004088241
Kind Code:
A3
Abstract:
An apparatus and method for spectral interferometry comprising providing an interferometer (10) comprising a light source (12) and dithering an element (18) to provide a continuous relative phase shift between target and reference arms of the interferometer.

Inventors:
KANE DANIEL J (US)
VAKHTIN ANDREI B (RU)
PETERSON KRISTEN A (US)
Application Number:
US2004008512W
Publication Date:
December 29, 2005
Filing Date:
March 18, 2004
Export Citation:
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Assignee:
SOUTHWEST SCIENCES INCORPORATED
KANE, DANIEL, J.
VAKHTIN, ANDREI, B.
PETERSON, KRISTEN, A.
International Classes:
G01B9/02; G01J3/453; G01N21/47; A61B5/00; G01B; (IPC1-7): G01B9/02
Foreign References:
US5166749A1992-11-24
US5539518A1996-07-23
US6351307B12002-02-26
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