Invention Application
- Patent Title: OPTICAL APPARATUS
- Patent Title (中): 光学装置
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Application No.: US13735092Application Date: 2013-01-07
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Publication No.: US20130215422A1Publication Date: 2013-08-22
- Inventor: Shigeharu KIMURA , Masataka SHIRAI , Koichi WATANABE
- Applicant: Hitachi, Ltd.
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Priority: JP2012-034635 20120221
- Main IPC: G01J3/45
- IPC: G01J3/45 ; G01J3/44
Abstract:
A signal is amplified by making a CARS beam from an observed body and a reference beam which is a portion of a super continuum beam and has a frequency of ωAS=2ωP−ωST interfere with each other and taking out the signal from an interference beam of the CARS beam and the reference beam.
Public/Granted literature
- US09019507B2 Optical apparatus Public/Granted day:2015-04-28
Information query
