SE7903223L - Ljusmetinstrument - Google Patents

Ljusmetinstrument

Info

Publication number
SE7903223L
SE7903223L SE7903223A SE7903223A SE7903223L SE 7903223 L SE7903223 L SE 7903223L SE 7903223 A SE7903223 A SE 7903223A SE 7903223 A SE7903223 A SE 7903223A SE 7903223 L SE7903223 L SE 7903223L
Authority
SE
Sweden
Prior art keywords
light
illumination
plane
half space
evaluation
Prior art date
Application number
SE7903223A
Other languages
English (en)
Other versions
SE440400B (sv
Inventor
D Ernst
D Reinhardt
Original Assignee
Strahlen Umweltforsch Gmbh
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 Strahlen Umweltforsch Gmbh filed Critical Strahlen Umweltforsch Gmbh
Publication of SE7903223L publication Critical patent/SE7903223L/sv
Publication of SE440400B publication Critical patent/SE440400B/sv

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
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • 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
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • 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
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0474—Diffusers
    • 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
    • G01J1/02—Details
    • G01J1/0271—Housings; Attachments or accessories for photometers
    • 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
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0488—Optical or mechanical part supplementary adjustable parts with spectral filtering

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SE7903223A 1978-04-13 1979-04-11 Ljusmetinstrument for kosinusriktig metning av alla infallsriktningar fran ett halvrum SE440400B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782816017 DE2816017A1 (de) 1978-04-13 1978-04-13 Lichtmessgeraet

Publications (2)

Publication Number Publication Date
SE7903223L true SE7903223L (sv) 1979-10-14
SE440400B SE440400B (sv) 1985-07-29

Family

ID=6036888

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7903223A SE440400B (sv) 1978-04-13 1979-04-11 Ljusmetinstrument for kosinusriktig metning av alla infallsriktningar fran ett halvrum

Country Status (5)

Country Link
AT (1) AT376041B (sv)
DE (1) DE2816017A1 (sv)
GB (1) GB2023812B (sv)
NL (1) NL178276C (sv)
SE (1) SE440400B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622075A1 (de) * 1986-07-01 1988-01-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Geraet zur messung inhomogener optischer strahlung und verfahren zur messung
FR2608742B1 (fr) * 1986-12-19 1990-02-23 Sevelinge Gerard Systeme de controle pour le suivi du soleil et le positionnement des heliostats d'un capteur solaire a concentration lineaire a lames mobiles
DE4329665C1 (de) * 1993-09-02 1994-05-11 Se Scient Electronics Muenchen Sensor zum Erfassen von elektromagnetischer Strahlung
GB9719614D0 (en) 1997-09-10 1997-11-19 Wood John Solar radiation sensor
DE102005025606B4 (de) * 2005-06-03 2015-10-01 Vishay Semiconductor Gmbh Sonnensensor und Herstellungsverfahren hierfür
CN103411885A (zh) * 2013-07-18 2013-11-27 江苏大学 一种多光谱成像系统的漫反射照明装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028357B (de) * 1955-03-22 1958-04-17 Patra Patent Treuhand Beleuchtungsmesservorsatz fuer cos-richtige Beleuchtungsstaerkemessungen
DE1813306B2 (de) * 1968-12-07 1971-07-22 Korrekturlinse fuer lichtmessfuehler
US3880528A (en) * 1973-07-02 1975-04-29 Tektronix Inc Light probe

Also Published As

Publication number Publication date
NL178276B (nl) 1985-09-16
GB2023812B (en) 1982-11-24
NL178276C (nl) 1986-02-17
DE2816017A1 (de) 1979-10-25
AT376041B (de) 1984-10-10
ATA41879A (de) 1984-02-15
GB2023812A (en) 1980-01-03
NL7900630A (nl) 1979-10-16
DE2816017C2 (sv) 1987-04-23
SE440400B (sv) 1985-07-29

Similar Documents

Publication Publication Date Title
US4022534A (en) Reflectometer optical system
GB1401957A (en) Colourimeters
SE7903223L (sv) Ljusmetinstrument
GB1525150A (en) Measuring head
DE69017283D1 (de) Elektroforetisches Kapillar mit eingebauter optischer Vorrichtung.
SE7702732L (sv) Anordning for fotometring av en i en cylindrisk kyvett befintlig substans
JPS5420317Y2 (sv)
US3349665A (en) Characterizing light reflecting properties of a surface
US4035816A (en) Housing assembly for an underwater camera with a flash device
JPS5565109A (en) Distance detector of active type
GB1471160A (en) Apparatus for the measurement of solar radiation
Sheppard Photo-chemistry
JPS57178134A (en) Specular surface defect observing device
GB825638A (en) Improvements relating to lighting apparatus
US2836098A (en) Cosine-corrected light meters
SU145778A1 (ru) Фотометр
JPS57178135A (en) Specular surface defect observing device
SE8106243L (sv) Fotografisk densitometer
Wickenden Illumination and photometry
US2807187A (en) Transmission light source
GB1409904A (en) Lighting systems
SU624187A1 (ru) Светосильный объектив
FR2414726A1 (fr) Reflectometre portatif
GB1005273A (en) Improvements in or relating to illuminating devices
SU125933A1 (ru) Прибор дл измерени площади фактического контакта между соприкасающимис поверхност ми металлического и неметаллического образцов

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7903223-1

Effective date: 19911108

Format of ref document f/p: F