JPH0511774B2 - - Google Patents

Info

Publication number
JPH0511774B2
JPH0511774B2 JP28998185A JP28998185A JPH0511774B2 JP H0511774 B2 JPH0511774 B2 JP H0511774B2 JP 28998185 A JP28998185 A JP 28998185A JP 28998185 A JP28998185 A JP 28998185A JP H0511774 B2 JPH0511774 B2 JP H0511774B2
Authority
JP
Japan
Prior art keywords
light
fiber bundle
probe
measured
irradiation
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 - Lifetime
Application number
JP28998185A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62148819A (ja
Inventor
Takusuke Izumi
Kazuo Mizuno
Hidetaka Kubozono
Tsuneo Suzuki
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.)
Anritsu Corp
Original Assignee
Anritsu Corp
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 Anritsu Corp filed Critical Anritsu Corp
Priority to JP28998185A priority Critical patent/JPS62148819A/ja
Publication of JPS62148819A publication Critical patent/JPS62148819A/ja
Publication of JPH0511774B2 publication Critical patent/JPH0511774B2/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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres

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)
  • Spectrometry And Color Measurement (AREA)
JP28998185A 1985-12-23 1985-12-23 分光測色計の光検出プロ−ブ Granted JPS62148819A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28998185A JPS62148819A (ja) 1985-12-23 1985-12-23 分光測色計の光検出プロ−ブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28998185A JPS62148819A (ja) 1985-12-23 1985-12-23 分光測色計の光検出プロ−ブ

Publications (2)

Publication Number Publication Date
JPS62148819A JPS62148819A (ja) 1987-07-02
JPH0511774B2 true JPH0511774B2 (enrdf_load_stackoverflow) 1993-02-16

Family

ID=17750232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28998185A Granted JPS62148819A (ja) 1985-12-23 1985-12-23 分光測色計の光検出プロ−ブ

Country Status (1)

Country Link
JP (1) JPS62148819A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63300923A (ja) * 1987-05-30 1988-12-08 Minolta Camera Co Ltd 測色計
JP2624273B2 (ja) * 1987-11-30 1997-06-25 松下電器産業株式会社 分光測光器
US6369895B1 (en) * 2000-02-16 2002-04-09 Electronics For Imaging, Inc. Color measurement instrument with asymmetric tapered sample area optical enclosure
JP5224178B2 (ja) * 2008-08-12 2013-07-03 株式会社松風 歯科用測色器
JP6252700B2 (ja) * 2012-03-01 2017-12-27 株式会社リコー 撮像ユニット、測色装置、画像形成装置、測色システム
JP6272051B2 (ja) * 2014-01-29 2018-01-31 キヤノン株式会社 光学検知装置及びそれを備える画像形成装置

Also Published As

Publication number Publication date
JPS62148819A (ja) 1987-07-02

Similar Documents

Publication Publication Date Title
US5754283A (en) Color measuring device having interchangeable optical geometries
US5268749A (en) Apparatus and method for providing uniform illumination of a sample plane
US4886355A (en) Combined gloss and color measuring instrument
EP0964244B1 (en) Multi-channel integrating sphere
US4022534A (en) Reflectometer optical system
US5369481A (en) Portable spectrophotometer
US3806256A (en) Colorimeters
US3999864A (en) Gloss measuring instrument
ES2203658T3 (es) Procedimiento y dispositivo para mediciones de y remision y transmision espectral.
US4900923A (en) Reflectance measuring apparatus including a cylinder-shaped light conducting device between the measuring aperture and the specimen
US4659229A (en) Readhead with reduced height sensitivity
US5584557A (en) High efficiency compact illumination system
JPH0511774B2 (enrdf_load_stackoverflow)
HU188795B (en) Detecting arrangement for meassuring the intensity of radiation scattering at a given angle from a sample exposed to radiation of given angle of incidence
JPS61292043A (ja) 分光測色計の光検出プロ−ブ
JPH02114151A (ja) 屈折率に依存するアパーチャ分布を有する屈折計
JP2005062192A (ja) 角度スペクトルを得る方法、ゴニオ分光光度計および加工中の製品を検査する方法
GB2178869A (en) Optical switch having rotatable reflector
CN215727622U (zh) 一种适用于多用途便携式光谱检测装置的固定装置
US20080144012A1 (en) Apparatus, system and method for optical spectroscopic measurements
JP3871415B2 (ja) 分光透過率測定装置
JPH10137194A (ja) 表面色測定具、光沢測定装置および分光測色装置
JPS6212994Y2 (enrdf_load_stackoverflow)
JPH0979906A (ja) 分光測色装置
JPH08159878A (ja) 照受光装置