Invention Grant
- Patent Title: Apparatus and method for irradiating a medium
- Patent Title (中): 用于照射介质的装置和方法
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Application No.: US13327581Application Date: 2011-12-15
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Publication No.: US08954130B2Publication Date: 2015-02-10
- Inventor: Takahiro Masumura
- Applicant: Takahiro Masumura
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA Inc IP Division
- Main IPC: A61B5/05
- IPC: A61B5/05 ; A61B5/00 ; G01N21/17 ; G01N21/45 ; G01N21/47 ; G01N29/24 ; G03H1/04 ; G03H1/22 ; G01N21/64 ; G01N21/41
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.
Public/Granted literature
- US20120182561A1 APPARATUS AND METHOD FOR IRRADIATING A MEDIUM Public/Granted day:2012-07-19
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