JPS5251954A - Reader for wavelength of spectroscope - Google Patents

Reader for wavelength of spectroscope

Info

Publication number
JPS5251954A
JPS5251954A JP12690675A JP12690675A JPS5251954A JP S5251954 A JPS5251954 A JP S5251954A JP 12690675 A JP12690675 A JP 12690675A JP 12690675 A JP12690675 A JP 12690675A JP S5251954 A JPS5251954 A JP S5251954A
Authority
JP
Japan
Prior art keywords
wavelength
spectroscope
reader
tuning
counted value
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.)
Granted
Application number
JP12690675A
Other languages
Japanese (ja)
Other versions
JPS5754733B2 (en
Inventor
Yoshio Maeda
Koichi Matsumoto
Koji Nishiwaki
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 JP12690675A priority Critical patent/JPS5251954A/en
Publication of JPS5251954A publication Critical patent/JPS5251954A/en
Priority to US06/037,033 priority patent/US4203669A/en
Publication of JPS5754733B2 publication Critical patent/JPS5754733B2/ja
Granted 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
    • G01J3/02—Details
    • G01J3/06—Scanning arrangements arrangements for order-selection
    • 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
    • G01J2003/2866—Markers; Calibrating of scan

Landscapes

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

Abstract

PURPOSE:To automatically calibrate with good accuracy a counted value of a wavelength counter to a value corresponding to a tuning wavelength of a spectroscope by setting the tuning wavelength to a constant counted value by a wavelength-calibrating pulse generated when the wavelength is kept constant.
JP12690675A 1975-10-23 1975-10-23 Reader for wavelength of spectroscope Granted JPS5251954A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP12690675A JPS5251954A (en) 1975-10-23 1975-10-23 Reader for wavelength of spectroscope
US06/037,033 US4203669A (en) 1975-10-23 1979-05-08 Wavelength reading apparatus for monochromator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12690675A JPS5251954A (en) 1975-10-23 1975-10-23 Reader for wavelength of spectroscope

Publications (2)

Publication Number Publication Date
JPS5251954A true JPS5251954A (en) 1977-04-26
JPS5754733B2 JPS5754733B2 (en) 1982-11-19

Family

ID=14946811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12690675A Granted JPS5251954A (en) 1975-10-23 1975-10-23 Reader for wavelength of spectroscope

Country Status (1)

Country Link
JP (1) JPS5251954A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921737U (en) * 1982-07-30 1984-02-09 株式会社島津製作所 Spectrophotometer wavelength shift monitoring device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038030A (en) * 1973-08-11 1975-04-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038030A (en) * 1973-08-11 1975-04-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921737U (en) * 1982-07-30 1984-02-09 株式会社島津製作所 Spectrophotometer wavelength shift monitoring device

Also Published As

Publication number Publication date
JPS5754733B2 (en) 1982-11-19

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