Systems and techniques for generating cylindrical vector beams

United States of America Patent

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Aug 17, 2010
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Aug 13, 2009
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Feb 9, 2009
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Feb 12, 2008

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Abstract

mode, such that at least one cylindrically polarized mode has an effective refractive index that is sufficiently separated from those of the mixed modes to allow for coupling to the at least one cylindrically polarized mode with minimal cross-coupling.

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Patent Owner	Address
FURUKAWA ELECTRIC CO LTD	6-4 OTEMACHI 2-CHOME CHIYODA-KU TOKYO 1008322 ?1008322

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G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

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Inventor Name	Address	# of filed Patents	Total Citations
Ramanchandran, Siddharth	Hoboken, US	1	0

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Systems and techniques for generating cylindrical vector beams

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United States of America Patent

12368147

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PATENT NO	7778498
APP PUB NO	20090202191A1
SERIAL NO	12368147
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 17, 2010	US,7778498,B2 US7778498B2	GRANTED PATENT AS SECOND PUBLICATION
August 13, 2009	US,20090202191,A1 US20090202191A1	FIRST PUBLISHED PATENT APPLICATION

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12368147

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