KR20250016081A - 분광 측정 장치 - Google Patents

분광 측정 장치 Download PDF

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Publication number
KR20250016081A
KR20250016081A KR1020247033436A KR20247033436A KR20250016081A KR 20250016081 A KR20250016081 A KR 20250016081A KR 1020247033436 A KR1020247033436 A KR 1020247033436A KR 20247033436 A KR20247033436 A KR 20247033436A KR 20250016081 A KR20250016081 A KR 20250016081A
Authority
KR
South Korea
Prior art keywords
light
spectrum data
measured
stray
receiving area
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020247033436A
Other languages
English (en)
Korean (ko)
Inventor
겐이치 오츠카
히데키 마스오카
가즈야 이구치
이쿠오 아라타
Original Assignee
하마마츠 포토닉스 가부시키가이샤
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 하마마츠 포토닉스 가부시키가이샤 filed Critical 하마마츠 포토닉스 가부시키가이샤
Publication of KR20250016081A publication Critical patent/KR20250016081A/ko
Pending legal-status Critical Current

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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
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • 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
    • G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
    • 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
    • G01J3/0262—Constructional arrangements for removing stray light
    • 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
    • G01J3/0278—Control or determination of height or angle information for sensors or receivers
    • 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
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
KR1020247033436A 2022-05-27 2022-12-19 분광 측정 장치 Pending KR20250016081A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022086930 2022-05-27
JPJP-P-2022-086930 2022-05-27
PCT/JP2022/046725 WO2023228450A1 (ja) 2022-05-27 2022-12-19 分光測定装置

Publications (1)

Publication Number Publication Date
KR20250016081A true KR20250016081A (ko) 2025-02-03

Family

ID=88918861

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247033436A Pending KR20250016081A (ko) 2022-05-27 2022-12-19 분광 측정 장치

Country Status (6)

Country Link
US (1) US20250244172A1 (https=)
JP (1) JP7829031B2 (https=)
KR (1) KR20250016081A (https=)
CN (1) CN119256213A (https=)
DE (1) DE112022007307T5 (https=)
WO (1) WO2023228450A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090237657A1 (en) 2008-03-20 2009-09-24 David Wheeler Warren Compact, high-throughput spectrometer apparatus for hyperspectral remote sensing

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5657925A (en) * 1979-10-17 1981-05-20 Hitachi Ltd Multiwavelength spectrophotometer
JPS58178227A (ja) * 1982-04-14 1983-10-19 Hitachi Ltd 多波長分光測光装置
JPH05231938A (ja) * 1991-02-07 1993-09-07 Res Dev Corp Of Japan 高感度多波長分光装置
US6538736B1 (en) * 1999-12-01 2003-03-25 Hach Company Concentric spectrometer with mitigation of internal specular reflections
JP4372314B2 (ja) * 2000-06-21 2009-11-25 大塚電子株式会社 スペクトル測定装置
JP4887989B2 (ja) * 2005-12-02 2012-02-29 ナノフォトン株式会社 光学顕微鏡及びスペクトル測定方法
JP5150939B2 (ja) * 2008-10-15 2013-02-27 大塚電子株式会社 光学特性測定装置および光学特性測定方法
DE102009043745A1 (de) * 2009-09-30 2011-04-07 Carl Zeiss Microlmaging Gmbh Spektraldetektor mit variabler Filterung durch räumliche Farbtrennung und Laser-Scanning- Mikroskop
JP5769453B2 (ja) * 2011-03-10 2015-08-26 大塚電子株式会社 分光特性測定方法および分光特性測定装置
JP5484537B2 (ja) * 2012-09-03 2014-05-07 大塚電子株式会社 分光特性測定装置および分光特性測定方法
JP6311267B2 (ja) * 2013-05-10 2018-04-18 株式会社リコー 分光特性取得装置、画像評価装置、画像形成装置
JP2015087144A (ja) * 2013-10-29 2015-05-07 セイコーエプソン株式会社 分光測定装置及び分光測定方法
US10060795B2 (en) * 2015-02-09 2018-08-28 Shimadzu Corporation Multichannel spectrophotometer and data processing method for multichannel spectrophotometer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090237657A1 (en) 2008-03-20 2009-09-24 David Wheeler Warren Compact, high-throughput spectrometer apparatus for hyperspectral remote sensing

Also Published As

Publication number Publication date
JPWO2023228450A1 (https=) 2023-11-30
CN119256213A (zh) 2025-01-03
JP7829031B2 (ja) 2026-03-12
TW202405391A (zh) 2024-02-01
DE112022007307T5 (de) 2025-03-20
US20250244172A1 (en) 2025-07-31
WO2023228450A1 (ja) 2023-11-30

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Date Code Title Description
PA0105 International application

Patent event date: 20241007

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20250702

Comment text: Request for Examination of Application