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Title:
MULTI-MODAL NONLINEAR MICROSCOPIC IMAGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/029471
Kind Code:
A1
Abstract:
A multi-modal nonlinear microscopic imaging system, comprising a signal collection apparatus and an imaging processing terminal (31), wherein the signal collection apparatus comprises: an excitation light path module (101) for arranging and exciting laser light in different nonlinear modals at different times; a sample-bearing sheet (36) for bearing a sample; a focusing module (102) for focusing the laser light from the excitation light path module onto the sample on the sample-bearing sheet (36); a transmission-light processing module (103) for processing transmission light that passes through the sample from an excitation light path, and detecting an excited Raman signal; and a reflected-light processing module (104) for detecting reflected light that is generated by the sample on the sample-bearing sheet (36) via the excitation light path, so as to obtain a detection result.

Inventors:
LIU LIWEI (CN)
LI YANPING (CN)
QU JUNLE (CN)
SHEN BINGLIN (CN)
Application Number:
PCT/CN2022/084750
Publication Date:
March 09, 2023
Filing Date:
April 01, 2022
Export Citation:
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Assignee:
UNIV SHENZHEN (CN)
International Classes:
G01N21/64; G01N21/65; G01N21/84
Foreign References:
CN113740307A2021-12-03
CN104330398A2015-02-04
CN102998290A2013-03-27
CN110187487A2019-08-30
CN105241857A2016-01-13
CN107045187A2017-08-15
JP2015072494A2015-04-16
US20110222054A12011-09-15
Other References:
KAO MUNG-CHUNG, PEGORARO ADRIAN F., KINGSTON DAVID M., STOLOW ALBERT, KUO WEN-CHUAN, MERCIER PATRICK H. J., GOGOI ANKUR, KAO FU-JE: "Direct mineralogical imaging of economic ore and rock samples with multi-modal nonlinear optical microscopy", SCIENTIFIC REPORTS, vol. 8, no. 1, XP093042464, DOI: 10.1038/s41598-018-34779-9
Attorney, Agent or Firm:
SHINY INTELLECTUAL PROPERTY FIRM (CN)
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