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:
Mar. 17, 2009
Filed:
Feb. 17, 2006
Applicants:
Dennis M. Guthals, Thousand Oaks, CA (US);
Blair F. Campbell, Chatsworth, CA (US);
Daniel J. Sox, Redondo Beach, CA (US);
Inventors:
Dennis M. Guthals, Thousand Oaks, CA (US);
Blair F. Campbell, Chatsworth, CA (US);
Daniel J. Sox, Redondo Beach, CA (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B 9/021 (2006.01);
U.S. Cl.
CPC ...
Abstract
A holographically, self-referenced interferometer may include a detector to detect interference fringes in a reference leg optical signal. The interferometer may also include a holographic correction device to holographically compensate the reference leg optical signal in response to the detected interference fringes.