SG10202108966SA - Optical probe, raman spectroscopy system, and method of using the same - Google Patents

Optical probe, raman spectroscopy system, and method of using the same

Info

Publication number
SG10202108966SA
SG10202108966SA SG10202108966SA SG10202108966SA SG10202108966SA SG 10202108966S A SG10202108966S A SG 10202108966SA SG 10202108966S A SG10202108966S A SG 10202108966SA SG 10202108966S A SG10202108966S A SG 10202108966SA SG 10202108966S A SG10202108966S A SG 10202108966SA
Authority
SG
Singapore
Prior art keywords
same
raman spectroscopy
optical probe
spectroscopy system
probe
Prior art date
Application number
SG10202108966SA
Inventor
Malini Olivo
Gurpreet Singh
Renzhe Bi
Kapil Dev
Kurup Soudamini Amma Dinish Unnimadhava
Jun Hui Ho
Original Assignee
Agency Science Tech & Res
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agency Science Tech & Res filed Critical Agency Science Tech & Res
Publication of SG10202108966SA publication Critical patent/SG10202108966SA/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0237—Adjustable, e.g. focussing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0272—Handheld
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/08—Optical fibres; light guides
SG10202108966SA 2017-03-30 2018-03-29 Optical probe, raman spectroscopy system, and method of using the same SG10202108966SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201702588T 2017-03-30

Publications (1)

Publication Number Publication Date
SG10202108966SA true SG10202108966SA (en) 2021-09-29

Family

ID=63677701

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10202108966SA SG10202108966SA (en) 2017-03-30 2018-03-29 Optical probe, raman spectroscopy system, and method of using the same
SG11201908423R SG11201908423RA (en) 2017-03-30 2018-03-29 Optical probe, raman spectroscopy system, and method of using the same

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201908423R SG11201908423RA (en) 2017-03-30 2018-03-29 Optical probe, raman spectroscopy system, and method of using the same

Country Status (4)

Country Link
US (1) US11635327B2 (en)
EP (1) EP3601968A4 (en)
SG (2) SG10202108966SA (en)
WO (1) WO2018182537A1 (en)

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EP4143546A1 (en) * 2020-04-30 2023-03-08 Agency for Science, Technology and Research Rapid diagnostics for analyte/biomarker detection by raman technology with non-spectrometer raman measurement system
CN111413319B (en) * 2020-04-30 2023-05-26 成都大象分形智能科技有限公司 Complex low-concentration liquid sample detection system based on Raman spectrum
CN111879751A (en) * 2020-07-30 2020-11-03 上海化工院检测有限公司 Trace sample detection device for enhancing Raman spectrum signals
JP2023540990A (en) * 2020-09-11 2023-09-27 アトナープ株式会社 measurement system
CN114795120A (en) * 2021-11-22 2022-07-29 北京航空航天大学 Multi-modal imaging device

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Also Published As

Publication number Publication date
US11635327B2 (en) 2023-04-25
SG11201908423RA (en) 2019-10-30
EP3601968A1 (en) 2020-02-05
US20200103276A1 (en) 2020-04-02
EP3601968A4 (en) 2020-12-16
WO2018182537A1 (en) 2018-10-04

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