JPS6262281B2 - - Google Patents

Info

Publication number
JPS6262281B2
JPS6262281B2 JP55070405A JP7040580A JPS6262281B2 JP S6262281 B2 JPS6262281 B2 JP S6262281B2 JP 55070405 A JP55070405 A JP 55070405A JP 7040580 A JP7040580 A JP 7040580A JP S6262281 B2 JPS6262281 B2 JP S6262281B2
Authority
JP
Japan
Prior art keywords
light
mirror
sample
chopper
signal
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.)
Expired
Application number
JP55070405A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56166434A (en
Inventor
Susumu Oota
Yoshikazu Juki
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
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 Nihon Bunko Kogyo KK filed Critical Nihon Bunko Kogyo KK
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 JPS56166434A (en) 1981-12-21
JPS6262281B2 true JPS6262281B2 (fr) 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 (fr)

Cited By (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

Families Citing this family (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

Cited By (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

Also Published As

Publication number Publication date
JPS56166434A (en) 1981-12-21

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