CA1108429A - Spectrophotometer - Google Patents

Spectrophotometer

Info

Publication number
CA1108429A
CA1108429A CA316,716A CA316716A CA1108429A CA 1108429 A CA1108429 A CA 1108429A CA 316716 A CA316716 A CA 316716A CA 1108429 A CA1108429 A CA 1108429A
Authority
CA
Canada
Prior art keywords
lens
spectrophotometer
dispersing
reflecting element
entrance aperture
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.)
Expired
Application number
CA316,716A
Other languages
English (en)
French (fr)
Inventor
Hans-Erdmann Korth
Franz Schedewei
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1108429A publication Critical patent/CA1108429A/en
Expired 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
    • G01J3/28—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
    • G01J3/0243—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows having a through-hole enabling the optical element to fulfil an additional optical function, e.g. a mirror or grating having a throughhole for a light collecting or light injecting optical fiber
    • 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
    • G01J3/0291—Housings; Spectrometer accessories; Spatial arrangement of elements, e.g. folded path arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CA316,716A 1977-12-27 1978-11-23 Spectrophotometer Expired CA1108429A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2758141.5 1977-12-27
DE2758141A DE2758141C2 (de) 1977-12-27 1977-12-27 Spektrophotometer

Publications (1)

Publication Number Publication Date
CA1108429A true CA1108429A (en) 1981-09-08

Family

ID=6027371

Family Applications (1)

Application Number Title Priority Date Filing Date
CA316,716A Expired CA1108429A (en) 1977-12-27 1978-11-23 Spectrophotometer

Country Status (7)

Country Link
JP (1) JPS6038644B2 (ja)
CA (1) CA1108429A (ja)
CH (1) CH634656A5 (ja)
DE (1) DE2758141C2 (ja)
FR (1) FR2413644A1 (ja)
GB (1) GB2012067B (ja)
IT (1) IT1160375B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179646A (en) * 1981-04-28 1982-11-05 Shimadzu Corp Multiple light fluxes mixer
DE3224736A1 (de) * 1982-07-02 1984-01-05 Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen Gitterspektrometer
DE3614639A1 (de) * 1986-04-30 1987-11-05 Messerschmitt Boelkow Blohm Abbildendes spektrometer
JPH01120106U (ja) * 1988-04-07 1989-08-15
JP2749387B2 (ja) * 1989-08-12 1998-05-13 科学技術振興事業団 高感度顕微多波長分光装置
DE4039070A1 (de) * 1990-12-07 1992-06-11 Philips Patentverwaltung Vielkanalspektrometer
JPH05231938A (ja) * 1991-02-07 1993-09-07 Res Dev Corp Of Japan 高感度多波長分光装置
DE19609916A1 (de) * 1996-03-14 1997-09-18 Robert Prof Dr Ing Massen Preisgünstiger spektroskopischer Sensor für die Erkennung von Kunststoffen
GB2362460A (en) * 2000-05-19 2001-11-21 William Howard Considine Spectroscope
JP4409860B2 (ja) 2003-05-28 2010-02-03 浜松ホトニクス株式会社 光検出器を用いた分光器
RU2492434C1 (ru) * 2012-01-24 2013-09-10 Федеральное государственное бюджетное учреждение науки Институт мониторинга климатических и экологических систем Сибирского отделения Российской академии наук (ИМКЭС СО РАН) Многоканальный высокоэффективный кр-спектрометр
DE102021111892B3 (de) 2021-05-06 2022-08-25 4D Photonics GmbH Vorrichtung zur spektral aufgelösten Erfassung optischer Strahlung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861172A (en) * 1955-08-18 1958-11-18 Leitz Ernst Gmbh Monochromator
US3024693A (en) * 1959-03-16 1962-03-13 Fisher Scientific Co Apparatus for spectrographic analysis

Also Published As

Publication number Publication date
GB2012067A (en) 1979-07-18
GB2012067B (en) 1982-02-24
IT1160375B (it) 1987-03-11
CH634656A5 (de) 1983-02-15
JPS6038644B2 (ja) 1985-09-02
IT7831080A0 (it) 1978-12-21
JPS54109890A (en) 1979-08-28
FR2413644B1 (ja) 1982-06-04
DE2758141A1 (de) 1979-06-28
FR2413644A1 (fr) 1979-07-27
DE2758141C2 (de) 1982-11-18

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Legal Events

Date Code Title Description
MKEX Expiry