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:
Sep. 23, 2008
Filed:
Jun. 14, 2007
Frank T. P. Cianciotto, Tehachapi, CA (US);
Frank T. P. Cianciotto, Tehachapi, CA (US);
The Boeing Company, Chicago, IL (US);
Abstract
A polygonal shape inverted 'Y' optical beam splitter for splitting input light into two, equal intensity, homogenous light beams. A one-piece hollow tubular body is provided having a first, second, and third leg. Each leg has a polygonal cross-section and a highly reflective interior surface. The first leg is configured to receive an input light beam having an intensity and spectral content that is reflected within the first leg to provide a first leg output light beam. The first leg output light beam is split and reflected into a second and third leg to provide, after reflection in the second leg and the third leg, a second leg and third leg output light beam. Each of the second leg and third leg output light beam has a homogeneous top hat profile and an intensity equal to one half of the intensity of the input light beam.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile