JPS5220046A - Safety device in wavelength feeding mechanism for diffraction grating spectrometer - Google Patents

Safety device in wavelength feeding mechanism for diffraction grating spectrometer

Info

Publication number
JPS5220046A
JPS5220046A JP9579675A JP9579675A JPS5220046A JP S5220046 A JPS5220046 A JP S5220046A JP 9579675 A JP9579675 A JP 9579675A JP 9579675 A JP9579675 A JP 9579675A JP S5220046 A JPS5220046 A JP S5220046A
Authority
JP
Japan
Prior art keywords
diffraction grating
feeding mechanism
safety device
grating spectrometer
wavelength
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
JP9579675A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5754731B2 (cs
Inventor
Koichi Matsumoto
Yoshio Maeda
Kozo Kurimoto
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 JP9579675A priority Critical patent/JPS5220046A/ja
Publication of JPS5220046A publication Critical patent/JPS5220046A/ja
Publication of JPS5754731B2 publication Critical patent/JPS5754731B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
JP9579675A 1975-08-08 1975-08-08 Safety device in wavelength feeding mechanism for diffraction grating spectrometer Granted JPS5220046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9579675A JPS5220046A (en) 1975-08-08 1975-08-08 Safety device in wavelength feeding mechanism for diffraction grating spectrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9579675A JPS5220046A (en) 1975-08-08 1975-08-08 Safety device in wavelength feeding mechanism for diffraction grating spectrometer

Publications (2)

Publication Number Publication Date
JPS5220046A true JPS5220046A (en) 1977-02-15
JPS5754731B2 JPS5754731B2 (cs) 1982-11-19

Family

ID=14147394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9579675A Granted JPS5220046A (en) 1975-08-08 1975-08-08 Safety device in wavelength feeding mechanism for diffraction grating spectrometer

Country Status (1)

Country Link
JP (1) JPS5220046A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55122127U (cs) * 1979-02-20 1980-08-30
US4329051A (en) * 1980-03-07 1982-05-11 The Perkin-Elmer Corporation Spectrophotometer improvement of improved automatic wavelength indexing initialization apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842984A (cs) * 1971-10-07 1973-06-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842984A (cs) * 1971-10-07 1973-06-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55122127U (cs) * 1979-02-20 1980-08-30
US4329051A (en) * 1980-03-07 1982-05-11 The Perkin-Elmer Corporation Spectrophotometer improvement of improved automatic wavelength indexing initialization apparatus

Also Published As

Publication number Publication date
JPS5754731B2 (cs) 1982-11-19

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