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. 10, 2015
Filed:
Dec. 15, 2011
Applicant:
Takahiro Masumura, Utsunomiya, JP;
Inventor:
Takahiro Masumura, Utsunomiya, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/05 (2006.01); A61B 5/00 (2006.01); G01N 21/17 (2006.01); G01N 21/45 (2006.01); G01N 21/47 (2006.01); G01N 29/24 (2006.01); G03H 1/04 (2006.01); G03H 1/22 (2006.01); G01N 21/64 (2006.01); G01N 21/41 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0095 (2013.01); G01N 21/1702 (2013.01); G01N 21/1717 (2013.01); G01N 21/453 (2013.01); G01N 21/4795 (2013.01); G01N 29/2418 (2013.01); G03H 1/0443 (2013.01); G03H 1/2294 (2013.01); G01N 21/6456 (2013.01); G01N 2021/1729 (2013.01); G01N 2021/1787 (2013.01); G01N 2021/4186 (2013.01); G03H 2001/0463 (2013.01); G03H 2001/0467 (2013.01);
Abstract
A method for irradiating a medium includes irradiating the medium with an electromagnetic wave which is scattered in the medium and modulated in frequency at a position in the medium; obtaining information corresponding to an interference pattern generated by interference between the modulated electromagnetic wave and a reference wave; and generating a phase conjugate wave, based on the obtained information, which irradiates the medium.