JPS56166434A - Chopper for spectrophotometer - Google Patents

Chopper for spectrophotometer

Info

Publication number
JPS56166434A
JPS56166434A JP7040580A JP7040580A JPS56166434A JP S56166434 A JPS56166434 A JP S56166434A JP 7040580 A JP7040580 A JP 7040580A JP 7040580 A JP7040580 A JP 7040580A JP S56166434 A JPS56166434 A JP S56166434A
Authority
JP
Japan
Prior art keywords
light
sample
light flux
mirror
flux
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
JP7040580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6262281B2 (enrdf_load_stackoverflow
Inventor
Susumu Oota
Yoshikazu Yuki
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.)
Jasco Corp
Original Assignee
Japan Spectroscopic Co Ltd
Nihon Bunko Kogyo KK
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 Japan Spectroscopic Co Ltd, Nihon Bunko Kogyo KK filed Critical Japan Spectroscopic Co Ltd
Priority to JP7040580A priority Critical patent/JPS56166434A/ja
Publication of JPS56166434A publication Critical patent/JPS56166434A/ja
Publication of JPS6262281B2 publication Critical patent/JPS6262281B2/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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/20—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle
    • G01J1/34—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using separate light paths used alternately or sequentially, e.g. flicker
    • G01J1/36—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using separate light paths used alternately or sequentially, e.g. flicker using electric radiation detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Spectrometry And Color Measurement (AREA)
JP7040580A 1980-05-27 1980-05-27 Chopper for spectrophotometer Granted JPS56166434A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7040580A JPS56166434A (en) 1980-05-27 1980-05-27 Chopper for spectrophotometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7040580A JPS56166434A (en) 1980-05-27 1980-05-27 Chopper for spectrophotometer

Publications (2)

Publication Number Publication Date
JPS56166434A true JPS56166434A (en) 1981-12-21
JPS6262281B2 JPS6262281B2 (enrdf_load_stackoverflow) 1987-12-25

Family

ID=13430513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7040580A Granted JPS56166434A (en) 1980-05-27 1980-05-27 Chopper for spectrophotometer

Country Status (1)

Country Link
JP (1) JPS56166434A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5652654A (en) * 1996-08-12 1997-07-29 Asimopoulos; George Dual beam spectrophotometer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02122296A (ja) * 1988-10-31 1990-05-09 Orient Watch Co Ltd 皮革風の仕上げ面を備えた時計外装品
JP2009233404A (ja) * 2009-07-21 2009-10-15 Panasonic Electric Works Co Ltd 非侵襲型生体成分の定量装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5652654A (en) * 1996-08-12 1997-07-29 Asimopoulos; George Dual beam spectrophotometer

Also Published As

Publication number Publication date
JPS6262281B2 (enrdf_load_stackoverflow) 1987-12-25

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