BE659080A - - Google Patents

Info

Publication number: BE659080A
Authority: BE; Belgium

Application number

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.)

1964-02-05

Filing date

1965-01-29

Publication date

1965-05-17

1965-01-29 Application filed filed Critical

1965-05-17 Publication of BE659080A publication Critical patent/BE659080A/xx

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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/251—Colorimeters; Construction thereof
- 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
- G01J3/02—Details
- G01J3/08—Beam switching arrangements
- 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
- G01J3/28—Investigating the spectrum
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
- 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
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- 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
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- 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
- 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)
Spectroscopy & Molecular Physics (AREA)
General Physics & Mathematics (AREA)
Biochemistry (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Health & Medical Sciences (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)
Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

BE659080D 1964-02-05 1965-01-29 BE659080A (mo)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR962701A FR1415525A (fr)	1964-02-05	1964-02-05	Procédé de mesure de la composition spectrale du rayonnement lumineux diffusé par une surface colorée, et appareil pour la mise en oeuvre de ce procédé

Publications (1)

Publication Number	Publication Date
BE659080A true BE659080A (mo)	1965-05-17

Family

ID=8822474

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE659080D BE659080A (mo)	1964-02-05	1965-01-29

Country Status (6)

Country	Link
BE (1)	BE659080A (mo)
CH (1)	CH424305A (mo)
DE (1)	DE1622501A1 (mo)
FR (1)	FR1415525A (mo)
GB (1)	GB1063764A (mo)
NL (1)	NL6501431A (mo)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0128183B1 (en) *	1982-12-15	1989-04-12	Cogent Limited	Inspection apparatus and method
GB2180641B (en) *	1985-09-26	1989-12-06	Era Tech Ltd	Optical fibre end face finish assessment
CN110672655A (zh) *	2019-11-06	2020-01-10	上海卫星装备研究所	热辐射性能原位检测系统及方法

1964
- 1964-02-05 FR FR962701A patent/FR1415525A/fr not_active Expired
1965
- 1965-01-29 BE BE659080D patent/BE659080A/xx unknown
- 1965-02-02 CH CH142465A patent/CH424305A/fr unknown
- 1965-02-03 DE DE19651622501 patent/DE1622501A1/de active Pending
- 1965-02-04 NL NL6501431A patent/NL6501431A/xx unknown
- 1965-02-05 GB GB5417/65D patent/GB1063764A/en not_active Expired

Also Published As

Publication number	Publication date
NL6501431A (mo)	1965-08-06
GB1063764A (en)	1967-03-30
CH424305A (fr)	1966-11-15
DE1622501A1 (de)	1973-02-15
FR1415525A (fr)	1965-10-29

Publication	Publication Date	Title
AU442366B2 (mo)	1970-07-16
BE637777A (mo)
BE642437A (mo)	1964-05-04
BE659512A (mo)	1965-05-28
BE656556A (mo)	1965-06-02
BE660357A (mo)	1965-08-26
BE642104A (mo)
BE642974A (mo)	1964-07-24
BE660877A (mo)	1965-07-01
BE628611A (mo)
BE626684A (mo)
BE642797A (mo)	1964-05-15
BE47396A (mo)
BE613833A (mo)
BE660701A (mo)	1965-07-01
BE642735A (mo)
BE642770A (mo)	1964-05-15
BE483969A (mo)
BE642654A (mo)	1964-05-15
BE518974A (mo)
BE658526A (mo)	1965-05-17
BE564626A (mo)
BE652959A (mo)	1964-12-31
BE642367A (mo)	1964-07-10
NL6501431A (mo)	1965-08-06