FR2869994B1 - DEVICE AND METHOD FOR MEASURING THE REFLECTIVITY OF A SOLAR CELL - Google Patents

DEVICE AND METHOD FOR MEASURING THE REFLECTIVITY OF A SOLAR CELL

Info

Publication number
FR2869994B1
FR2869994B1 FR0404772A FR0404772A FR2869994B1 FR 2869994 B1 FR2869994 B1 FR 2869994B1 FR 0404772 A FR0404772 A FR 0404772A FR 0404772 A FR0404772 A FR 0404772A FR 2869994 B1 FR2869994 B1 FR 2869994B1
Authority
FR
France
Prior art keywords
reflectivity
measuring
solar cell
solar
cell
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 - Fee Related
Application number
FR0404772A
Other languages
French (fr)
Other versions
FR2869994A1 (en
Inventor
Clement Claude Levy
Lars Korte
Stephane Bastide
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR0404772A priority Critical patent/FR2869994B1/en
Priority to PCT/FR2005/050305 priority patent/WO2005108959A1/en
Publication of FR2869994A1 publication Critical patent/FR2869994A1/en
Application granted granted Critical
Publication of FR2869994B1 publication Critical patent/FR2869994B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
FR0404772A 2004-05-04 2004-05-04 DEVICE AND METHOD FOR MEASURING THE REFLECTIVITY OF A SOLAR CELL Expired - Fee Related FR2869994B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0404772A FR2869994B1 (en) 2004-05-04 2004-05-04 DEVICE AND METHOD FOR MEASURING THE REFLECTIVITY OF A SOLAR CELL
PCT/FR2005/050305 WO2005108959A1 (en) 2004-05-04 2005-05-04 Device and method for measuring the reflectivity of a solar cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0404772A FR2869994B1 (en) 2004-05-04 2004-05-04 DEVICE AND METHOD FOR MEASURING THE REFLECTIVITY OF A SOLAR CELL

Publications (2)

Publication Number Publication Date
FR2869994A1 FR2869994A1 (en) 2005-11-11
FR2869994B1 true FR2869994B1 (en) 2009-05-22

Family

ID=34945473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0404772A Expired - Fee Related FR2869994B1 (en) 2004-05-04 2004-05-04 DEVICE AND METHOD FOR MEASURING THE REFLECTIVITY OF A SOLAR CELL

Country Status (2)

Country Link
FR (1) FR2869994B1 (en)
WO (1) WO2005108959A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3193101A1 (en) 2008-07-09 2017-07-19 Skyfuel, Inc. Solar collectors having slidably removable reflective panels for use in solar thermal applications
WO2010022280A1 (en) 2008-08-22 2010-02-25 Skyfuel, Inc. Hydraulic-based rotational system for solar concentrators that resists high wind loads without a mechanical lock
CN112304904B (en) * 2019-07-15 2023-11-03 松山湖材料实验室 Silicon wafer reflectivity detection method based on filter array

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501966A (en) * 1981-03-13 1985-02-26 Massachusetts Institute Of Technology Infrared microscope inspection apparatus
FR2686697B1 (en) * 1992-01-27 1994-04-29 Aerospatiale DEVICE FOR DETECTING DEFECTS IN TWO - LAYERED PARTS, PARTICULARLY IN SOLAR CELLS.
US5334844A (en) * 1993-04-05 1994-08-02 Space Systems/Loral, Inc. Optical illumination and inspection system for wafer and solar cell defects
US6236044B1 (en) * 1998-08-21 2001-05-22 Trw Inc. Method and apparatus for inspection of a substrate by use of a ring illuminator
US6275295B1 (en) * 1999-04-30 2001-08-14 Midwest Research Institute Optical system for determining physical characteristics of a solar cell
DE19930043A1 (en) * 1999-06-30 2001-01-04 Wolf Systeme Ag Lighting device for electronic image processing deflects diffuse light to filter that fully covers solar cell with window, tube into which image acquisition camera objective protrudes
US6433867B1 (en) * 2000-01-11 2002-08-13 The Aerospace Corporation Contrast imaging method for inspecting specular surface devices
US6359212B1 (en) * 2000-07-13 2002-03-19 Trw Inc. Method for testing solar cell assemblies and second surface mirrors by ultraviolet reflectometry for susceptibility to ultraviolet degradation
US6750968B2 (en) * 2000-10-03 2004-06-15 Accent Optical Technologies, Inc. Differential numerical aperture methods and device

Also Published As

Publication number Publication date
WO2005108959A1 (en) 2005-11-17
FR2869994A1 (en) 2005-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150130