JPS53120543A - Spectroscope - Google Patents

Spectroscope

Info

Publication number
JPS53120543A
JPS53120543A JP3448077A JP3448077A JPS53120543A JP S53120543 A JPS53120543 A JP S53120543A JP 3448077 A JP3448077 A JP 3448077A JP 3448077 A JP3448077 A JP 3448077A JP S53120543 A JPS53120543 A JP S53120543A
Authority
JP
Japan
Prior art keywords
spectroscope
light
disperser
lightweight
bright
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
JP3448077A
Other languages
Japanese (ja)
Inventor
Masayuki Sengoku
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3448077A priority Critical patent/JPS53120543A/en
Publication of JPS53120543A publication Critical patent/JPS53120543A/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
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating

Landscapes

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

Abstract

PURPOSE:To obtain a small, lightweight and yet bright spectroscope of low stray light by employing a concave diffraction grating for one of means of making light to parallel luminous flux or means of imaging light from disperser.
JP3448077A 1977-03-30 1977-03-30 Spectroscope Pending JPS53120543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3448077A JPS53120543A (en) 1977-03-30 1977-03-30 Spectroscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3448077A JPS53120543A (en) 1977-03-30 1977-03-30 Spectroscope

Publications (1)

Publication Number Publication Date
JPS53120543A true JPS53120543A (en) 1978-10-21

Family

ID=12415403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3448077A Pending JPS53120543A (en) 1977-03-30 1977-03-30 Spectroscope

Country Status (1)

Country Link
JP (1) JPS53120543A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0098429A2 (en) * 1982-07-01 1984-01-18 Bodenseewerk Perkin-Elmer & Co. GmbH Monochromator
WO2010126118A1 (en) * 2009-04-28 2010-11-04 イマジニアリング株式会社 Spectroscope

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0098429A2 (en) * 1982-07-01 1984-01-18 Bodenseewerk Perkin-Elmer & Co. GmbH Monochromator
WO2010126118A1 (en) * 2009-04-28 2010-11-04 イマジニアリング株式会社 Spectroscope
US8614791B2 (en) 2009-04-28 2013-12-24 Imagineering, Inc. Spectroscope
JP5470534B2 (en) * 2009-04-28 2014-04-16 イマジニアリング株式会社 Spectrometer

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