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:
Aug. 18, 2009
Filed:
Mar. 07, 2007
Kazunobu Ohkubo, Ashigarakami-gun, JP;
Kazunobu Ohkubo, Ashigarakami-gun, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
In an optical tomography system, an interference light obtained by multiplexing the reflected light from the object and the reference light is guided to an interference light detecting means by a waveguide means. The interference light detecting means has a spectrometer spectrally dividing the interference light. A polarization setting means which causes the interference light guided by the waveguide means to enter the spectrometer after setting the state of polarization of the interference light guided by the waveguide means to a predetermined state of polarization is provided between the waveguide means and the spectrometer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile