The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 05, 2013
Filed:
Apr. 11, 2008
James T. Schwiegerling, Tucson, AZ (US);
Eustace Dereniak, Tucson, AZ (US);
Michael W. Kudenov, Tucson, AZ (US);
Haitao Luo, New York, NY (US);
Kazuhiko Oka, Hokkaido, JP;
Edward A. Dehoog, Long Beach, CA (US);
James T. Schwiegerling, Tucson, AZ (US);
Eustace Dereniak, Tucson, AZ (US);
Michael W. Kudenov, Tucson, AZ (US);
Haitao Luo, New York, NY (US);
Kazuhiko Oka, Hokkaido, JP;
Edward A. DeHoog, Long Beach, CA (US);
The Arizona Board of Regents on Behalf of the University of Arizona, Tucson, AZ (US);
Abstract
An imaging polarimeter optics unit comprising: a first polarization-sensitive beam-splitter optic, a retarder, a second polarization-sensitive beam-splitter optic, and an analyzer, through which input light passes in sequence, wherein the retarder and polarization-sensitive beam-splitters cause the input light to have optical components that provide different information about the state of polarization of the input beam is provided.