JPS5542004A - Multi-wavelength photometer - Google Patents

Multi-wavelength photometer

Info

Publication number
JPS5542004A
JPS5542004A JP11451478A JP11451478A JPS5542004A JP S5542004 A JPS5542004 A JP S5542004A JP 11451478 A JP11451478 A JP 11451478A JP 11451478 A JP11451478 A JP 11451478A JP S5542004 A JPS5542004 A JP S5542004A
Authority
JP
Japan
Prior art keywords
detector
light
light beam
wavelength
reflective surface
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
JP11451478A
Other languages
English (en)
Inventor
Fujiya Takahata
Takehide Sato
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 JP11451478A priority Critical patent/JPS5542004A/ja
Publication of JPS5542004A publication Critical patent/JPS5542004A/ja
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)
JP11451478A 1978-09-20 1978-09-20 Multi-wavelength photometer Pending JPS5542004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11451478A JPS5542004A (en) 1978-09-20 1978-09-20 Multi-wavelength photometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11451478A JPS5542004A (en) 1978-09-20 1978-09-20 Multi-wavelength photometer

Publications (1)

Publication Number Publication Date
JPS5542004A true JPS5542004A (en) 1980-03-25

Family

ID=14639649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11451478A Pending JPS5542004A (en) 1978-09-20 1978-09-20 Multi-wavelength photometer

Country Status (1)

Country Link
JP (1) JPS5542004A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63250534A (ja) * 1987-04-08 1988-10-18 Matsushita Electric Ind Co Ltd 分光測光器
JPH0346417U (ja) * 1989-09-14 1991-04-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63250534A (ja) * 1987-04-08 1988-10-18 Matsushita Electric Ind Co Ltd 分光測光器
JPH0346417U (ja) * 1989-09-14 1991-04-30

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