An optical transform method and system

WIPO Patent Application WO2001078011

A3

A shearing generator comprising: an input light source; an image generator that generates two images of the input light source at an output plane, the image generator comprising a beam splitter that splits light from the input source into at least one pair of interfering light waves at an output thereof, and defines different optical paths for the light propagation of the light waves, said optical paths including at least one phase shifting element that provides for a different phase shift for the two paths.

MENDLOVIC DAVID (IL)
GLUSHKO BORIS (IL)
GOLDENBERG EFRAIM (IL)
SHABTAY GAL (IL)
GARCIA JAVIER (ES)
BERGSTEIN LEONARD (US)
EISENBACH SCHLOMO (IL)
MIRON YEHUDA (IL)
SARIEL AVIRAM (IL)

PCT/IL2001/000333

April 25, 2002

April 10, 2001

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JTC 2000 DEV DELAWARE INC (US)
MENDLOVIC DAVID (IL)
GLUSHKO BORIS (IL)
GOLDENBERG EFRAIM (IL)
SHABTAY GAL (IL)
GARCIA JAVIER (ES)
BERGSTEIN LEONARD (US)
EISENBACH SCHLOMO (IL)
MIRON YEHUDA (IL)
SARIEL AVIRAM (IL)

G01B9/02; G02B26/06; G06E3/00; (IPC1-7): G06E3/00

US6008943A

1999-12-28

HONG XIN HUANG ET AL: "FAST PARALLEL COMPLEX DISCRETE FOURIER TRANSFORMS USING A MULTICHANNEL OPTICAL CORRELATOR", OPTICS COMMUNICATIONS, NORTH-HOLLAND PUBLISHING CO. AMSTERDAM, NL, vol. 68, no. 6, 15 November 1988 (1988-11-15), pages 408 - 411, XP000006236, ISSN: 0030-4018

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