KR102952398B1 - 하이브리드 광학 시스템 - Google Patents

하이브리드 광학 시스템

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Publication number
KR102952398B1
KR102952398B1 KR1020217033027A KR20217033027A KR102952398B1 KR 102952398 B1 KR102952398 B1 KR 102952398B1 KR 1020217033027 A KR1020217033027 A KR 1020217033027A KR 20217033027 A KR20217033027 A KR 20217033027A KR 102952398 B1 KR102952398 B1 KR 102952398B1
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KR
South Korea
Prior art keywords
light
wavelength range
cars
target
optical
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Application number
KR1020217033027A
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English (en)
Korean (ko)
Other versions
KR20220005449A (ko
Inventor
루카스 브루크너
데이비드 앤더슨
프라카시 스리달 무르티
Original Assignee
아토나프 가부시키가이샤
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Classifications

    • 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
    • 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
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • 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
    • A61B5/0073—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by tomography, i.e. reconstruction of 3D images from 2D projections
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/0209—Low-coherence interferometers
    • G01B9/02091—Tomographic interferometers, e.g. based on optical coherence
    • 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
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium
    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/16—Microscopes adapted for ultraviolet illumination ; Fluorescence microscopes
    • 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
    • G01N2021/653—Coherent methods [CARS]
    • 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
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • G01N2201/06113—Coherent sources; lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Emergency Medicine (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
KR1020217033027A 2019-04-29 2020-04-23 하이브리드 광학 시스템 Active KR102952398B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962840001P 2019-04-29 2019-04-29
US62/840,001 2019-04-29
PCT/JP2020/017447 WO2020222300A1 (en) 2019-04-29 2020-04-23 Hybrid optical system

Publications (2)

Publication Number Publication Date
KR20220005449A KR20220005449A (ko) 2022-01-13
KR102952398B1 true KR102952398B1 (ko) 2026-04-13

Family

ID=73028975

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217033027A Active KR102952398B1 (ko) 2019-04-29 2020-04-23 하이브리드 광학 시스템

Country Status (6)

Country Link
US (2) US11944407B2 (enExample)
JP (3) JP6887708B1 (enExample)
KR (1) KR102952398B1 (enExample)
CN (1) CN113631897B (enExample)
TW (1) TW202107067A (enExample)
WO (1) WO2020222300A1 (enExample)

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WO2020222300A1 (en) * 2019-04-29 2020-11-05 Atonarp Inc. Hybrid optical system
JP7565554B2 (ja) * 2020-05-22 2024-10-11 国立大学法人山梨大学 分光計、分析システム及び分析方法
US20240167958A1 (en) * 2021-04-22 2024-05-23 Atonarp Inc. Method and system for acquiring cars spectrum
EP4337934A4 (en) * 2021-05-12 2025-07-23 Illumisonics Inc PHOTOABSORPTION REMOTE SENSING (PARS) IMAGING METHODS
US12631562B2 (en) 2021-05-12 2026-05-19 Illumisonics Inc. Photoabsorption remote sensing (PARS) imaging methods
JP7577388B2 (ja) * 2021-08-20 2024-11-05 アトナープ株式会社 Ｃａｒｓスペクトルを取得するための方法およびシステム
CN117881957A (zh) * 2021-08-31 2024-04-12 株式会社岛津制作所 拉曼分光装置
WO2023058710A1 (en) * 2021-10-06 2023-04-13 Atonarp Inc. Method and system for acquiring cars spectrum
JP7696187B2 (ja) * 2021-10-14 2025-06-20 アトナープ株式会社 レーザーモジュールを含むシステム
CN113812929B (zh) * 2021-11-22 2022-05-13 北京航空航天大学 一种多模态成像装置
KR102753085B1 (ko) * 2021-12-27 2025-01-10 고려대학교 산학협력단 광대역 비표지 분자 이미징 시스템
WO2023191801A1 (en) * 2022-03-31 2023-10-05 Onto Innovation Inc. System and method for performing characterization of a sample using multi-wavelength laser acoustics
GB202212043D0 (en) * 2022-08-18 2022-10-05 Univ Of Lancaster Glucose concentration measuring device

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US20150005641A1 (en) 2012-02-27 2015-01-01 Saitama Medical University Measurement device and measurement method
JP2015102505A (ja) 2013-11-27 2015-06-04 株式会社日立ハイテクノロジーズ 光計測装置及び光計測方法
US20160091429A1 (en) 2013-05-10 2016-03-31 Ludwig-Maximilians-Universität München System and Method for Stimulated Raman Spectroscopy

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US20140253919A1 (en) 2011-09-30 2014-09-11 Tokyo University Of Science Foundation Optical Interferometer, Data Acquisition Device, and Data Acquisition Method
US20150005641A1 (en) 2012-02-27 2015-01-01 Saitama Medical University Measurement device and measurement method
US20160091429A1 (en) 2013-05-10 2016-03-31 Ludwig-Maximilians-Universität München System and Method for Stimulated Raman Spectroscopy
JP2015102505A (ja) 2013-11-27 2015-06-04 株式会社日立ハイテクノロジーズ 光計測装置及び光計測方法

Also Published As

Publication number Publication date
JP7477882B2 (ja) 2024-05-02
US20240197182A1 (en) 2024-06-20
CN113631897B (zh) 2024-07-16
JP2021519437A (ja) 2021-08-10
JP2021113831A (ja) 2021-08-05
WO2020222300A1 (en) 2020-11-05
JP6887708B1 (ja) 2021-06-16
JP2024079850A (ja) 2024-06-11
KR20220005449A (ko) 2022-01-13
US11944407B2 (en) 2024-04-02
US12343113B2 (en) 2025-07-01
CN113631897A (zh) 2021-11-09
US20220087530A1 (en) 2022-03-24
TW202107067A (zh) 2021-02-16

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