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JPS5713328A - Spectrometer - Google Patents

Spectrometer

Info

Publication number
JPS5713328A
JPS5713328A JP8884480A JP8884480A JPS5713328A JP S5713328 A JPS5713328 A JP S5713328A JP 8884480 A JP8884480 A JP 8884480A JP 8884480 A JP8884480 A JP 8884480A JP S5713328 A JPS5713328 A JP S5713328A
Authority
JP
Japan
Prior art keywords
radiation
flux
filter
cut
driven
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
JP8884480A
Other languages
Japanese (ja)
Inventor
Ichizo Tagami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co Ltd
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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP8884480A priority Critical patent/JPS5713328A/en
Priority to DE19803031959 priority patent/DE3031959A1/en
Priority to SE8005998A priority patent/SE455443B/en
Priority to US06/181,745 priority patent/US4411519A/en
Priority to GB8027663A priority patent/GB2062218B/en
Publication of JPS5713328A publication Critical patent/JPS5713328A/en
Pending legal-status Critical Current

Links

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
    • G01J3/12—Generating the spectrum; Monochromators
    • 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
    • G01J2003/1226—Interference filters
    • G01J2003/123—Indexed discrete filters
    • 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
    • G01J3/0235—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using means for replacing an element by another, for replacing a filter or a grating

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

PURPOSE:To maintain the relation between wave lengths of spectral flux of radiation by a method wherein an incident flux of radiation is step by step separated into its spectral components in terms of flux of radiation containing only the wave length which is the second degree of either one of interfering film filters transmitting the wave length of the second degree of the plural. CONSTITUTION:An incident flux of radiation 1 is condensed by a lens 3 to irradiate upon a position 17 on a cut-filter disc 5 via a collimating lens 6. The base wheel 8 of a Geneva wheel 10 is rotated by an electric motor 8, while a pin 12 is engaged with the engaging groove of a driven wheel 9 so that the driven wheel 9 is intermi- ttently driven. Simultaneously with the rotation of the driven wheel 9, a cut-filter disc 5 is driven and a cut-filter 4 is successively scanned in the irradiated position 17. On the other hand, an interfering film filter 18 is arranged in such a way that the filter lies on top of the cut-filter 4. By so doing, the incident flux of radiation is seccessively separated into the flux of radiation with the wave length of the second degree of one, so that the relation between the wave lengths of the spectral flux of radiation can be maintained with the same interfering film filter.
JP8884480A 1979-08-28 1980-06-30 Spectrometer Pending JPS5713328A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP8884480A JPS5713328A (en) 1980-06-30 1980-06-30 Spectrometer
DE19803031959 DE3031959A1 (en) 1979-08-28 1980-08-25 METHOD AND ARRANGEMENT FOR MEASURING THE TEMPERATURE AND SPECTRAL FACTOR OF SAMPLES
SE8005998A SE455443B (en) 1979-08-28 1980-08-27 PROCEDURE FOR SEATING THE TEMPERATURE AND A SPECTRAL FACTOR FOR A SAMPLE BODY AND A PROCEDURE FOR SEATING THE TEMPERATURE AND SPECTRAL FACTOR FOR SAMPLES OF DIFFERENT TYPES
US06/181,745 US4411519A (en) 1979-08-28 1980-08-27 Method of and system for measuring temperature and spectral factor
GB8027663A GB2062218B (en) 1979-08-28 1980-08-27 Method of and system for measuring temperature and spectral factor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8884480A JPS5713328A (en) 1980-06-30 1980-06-30 Spectrometer

Publications (1)

Publication Number Publication Date
JPS5713328A true JPS5713328A (en) 1982-01-23

Family

ID=13954271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8884480A Pending JPS5713328A (en) 1979-08-28 1980-06-30 Spectrometer

Country Status (1)

Country Link
JP (1) JPS5713328A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60231878A (en) * 1984-04-27 1985-11-18 東洋紡績株式会社 Different color dyeing of cellulose fiber
JPH02258061A (en) * 1989-03-30 1990-10-18 Osaka Gas Co Ltd Nox decomposing catalyst and combustion apparatus utilizing the same
US5821190A (en) * 1995-05-18 1998-10-13 N.E. Chemcat Corporation Catalyst comprising iridium, alkaline metal, alkaline earth or rare earth metal, and metal carbide or metal nitride
US6214307B1 (en) 1996-04-11 2001-04-10 Ict Co., Ltd. Exhaust gas purifying catalyst and exhaust gas purifying method
US7160839B2 (en) 2001-01-11 2007-01-09 Ict Co., Ltd. Catalyst for purifying nitrogen oxides
US7238942B2 (en) 2001-05-02 2007-07-03 Csir Spectrometric using broadband filters with overlapping spectral ranges
JPWO2018021511A1 (en) * 2016-07-29 2019-06-13 三菱日立パワーシステムズ株式会社 Exhaust gas denitration catalyst, CO oxidation catalyst, exhaust gas treatment system, and exhaust gas treatment method
JP2020156685A (en) * 2019-03-26 2020-10-01 株式会社トプコン Visual target presentation device
CN113267253A (en) * 2021-05-21 2021-08-17 中国科学院光电技术研究所 Area array splicing imaging detection device based on step-by-step scanning mode
WO2023228451A1 (en) * 2022-05-27 2023-11-30 浜松ホトニクス株式会社 Optical detector and spectroscopic measurement device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60231878A (en) * 1984-04-27 1985-11-18 東洋紡績株式会社 Different color dyeing of cellulose fiber
JPH0470427B2 (en) * 1984-04-27 1992-11-10 Toyo Boseki
JPH02258061A (en) * 1989-03-30 1990-10-18 Osaka Gas Co Ltd Nox decomposing catalyst and combustion apparatus utilizing the same
US5821190A (en) * 1995-05-18 1998-10-13 N.E. Chemcat Corporation Catalyst comprising iridium, alkaline metal, alkaline earth or rare earth metal, and metal carbide or metal nitride
US6214307B1 (en) 1996-04-11 2001-04-10 Ict Co., Ltd. Exhaust gas purifying catalyst and exhaust gas purifying method
US7160839B2 (en) 2001-01-11 2007-01-09 Ict Co., Ltd. Catalyst for purifying nitrogen oxides
US7238942B2 (en) 2001-05-02 2007-07-03 Csir Spectrometric using broadband filters with overlapping spectral ranges
JPWO2018021511A1 (en) * 2016-07-29 2019-06-13 三菱日立パワーシステムズ株式会社 Exhaust gas denitration catalyst, CO oxidation catalyst, exhaust gas treatment system, and exhaust gas treatment method
JP2020156685A (en) * 2019-03-26 2020-10-01 株式会社トプコン Visual target presentation device
CN113267253A (en) * 2021-05-21 2021-08-17 中国科学院光电技术研究所 Area array splicing imaging detection device based on step-by-step scanning mode
CN113267253B (en) * 2021-05-21 2023-08-11 中国科学院光电技术研究所 An area array mosaic imaging detection device based on a step-and-scan method
WO2023228451A1 (en) * 2022-05-27 2023-11-30 浜松ホトニクス株式会社 Optical detector and spectroscopic measurement device

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