JPS60239649A - デンシトメ−タにおける測光信号処理方法 - Google Patents

デンシトメ−タにおける測光信号処理方法

Info

Publication number
JPS60239649A
JPS60239649A JP9769984A JP9769984A JPS60239649A JP S60239649 A JPS60239649 A JP S60239649A JP 9769984 A JP9769984 A JP 9769984A JP 9769984 A JP9769984 A JP 9769984A JP S60239649 A JPS60239649 A JP S60239649A
Authority
JP
Japan
Prior art keywords
dark current
current value
light
receiving elements
light receiving
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
JP9769984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0521178B2 (en]
Inventor
Kunihiko Okubo
邦彦 大久保
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.)
Shimadzu Corp
Shimazu Seisakusho KK
Original Assignee
Shimadzu Corp
Shimazu Seisakusho 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 Shimadzu Corp, Shimazu Seisakusho KK filed Critical Shimadzu Corp
Priority to JP9769984A priority Critical patent/JPS60239649A/ja
Publication of JPS60239649A publication Critical patent/JPS60239649A/ja
Publication of JPH0521178B2 publication Critical patent/JPH0521178B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • G01N21/5907—Densitometers
    • G01N21/5911—Densitometers of the scanning type

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP9769984A 1984-05-15 1984-05-15 デンシトメ−タにおける測光信号処理方法 Granted JPS60239649A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9769984A JPS60239649A (ja) 1984-05-15 1984-05-15 デンシトメ−タにおける測光信号処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9769984A JPS60239649A (ja) 1984-05-15 1984-05-15 デンシトメ−タにおける測光信号処理方法

Publications (2)

Publication Number Publication Date
JPS60239649A true JPS60239649A (ja) 1985-11-28
JPH0521178B2 JPH0521178B2 (en]) 1993-03-23

Family

ID=14199175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9769984A Granted JPS60239649A (ja) 1984-05-15 1984-05-15 デンシトメ−タにおける測光信号処理方法

Country Status (1)

Country Link
JP (1) JPS60239649A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141732U (en]) * 1986-03-01 1987-09-07
JP2005062201A (ja) * 2004-10-29 2005-03-10 Yokogawa Electric Corp 分光装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5150939B2 (ja) * 2008-10-15 2013-02-27 大塚電子株式会社 光学特性測定装置および光学特性測定方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141732U (en]) * 1986-03-01 1987-09-07
JP2005062201A (ja) * 2004-10-29 2005-03-10 Yokogawa Electric Corp 分光装置

Also Published As

Publication number Publication date
JPH0521178B2 (en]) 1993-03-23

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