FR2675910B1 - MATRIX OF OPTICAL CONCENTRATORS, OPTICAL ASSEMBLY COMPRISING SUCH A MATRIX, AND METHOD OF MANUFACTURING THE MATRIX. - Google Patents

MATRIX OF OPTICAL CONCENTRATORS, OPTICAL ASSEMBLY COMPRISING SUCH A MATRIX, AND METHOD OF MANUFACTURING THE MATRIX.

Info

Publication number
FR2675910B1
FR2675910B1 FR9105254A FR9105254A FR2675910B1 FR 2675910 B1 FR2675910 B1 FR 2675910B1 FR 9105254 A FR9105254 A FR 9105254A FR 9105254 A FR9105254 A FR 9105254A FR 2675910 B1 FR2675910 B1 FR 2675910B1
Authority
FR
France
Prior art keywords
matrix
optical
manufacturing
concentrators
optical assembly
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
FR9105254A
Other languages
French (fr)
Other versions
FR2675910A1 (en
Inventor
Gauthereau Didier
Rebourgeard Philippe
Rondeaux Francoise
Thevenin Jean-Claude
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9105254A priority Critical patent/FR2675910B1/en
Priority to PCT/FR1992/000384 priority patent/WO1992020004A1/en
Priority to EP92910879A priority patent/EP0582640A1/en
Priority to JP4509827A priority patent/JPH06507027A/en
Publication of FR2675910A1 publication Critical patent/FR2675910A1/en
Application granted granted Critical
Publication of FR2675910B1 publication Critical patent/FR2675910B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0012—Arrays characterised by the manufacturing method
    • G02B3/0031—Replication or moulding, e.g. hot embossing, UV-casting, injection moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
    • B29C33/3878—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts used as masters for making successive impressions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0038—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light
    • G02B19/0042—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light for use with direct solar radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/12—Light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0012—Arrays characterised by the manufacturing method
    • G02B3/0025—Machining, e.g. grinding, polishing, diamond turning, manufacturing of mould parts
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Toxicology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optical Couplings Of Light Guides (AREA)
FR9105254A 1991-04-29 1991-04-29 MATRIX OF OPTICAL CONCENTRATORS, OPTICAL ASSEMBLY COMPRISING SUCH A MATRIX, AND METHOD OF MANUFACTURING THE MATRIX. Expired - Fee Related FR2675910B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9105254A FR2675910B1 (en) 1991-04-29 1991-04-29 MATRIX OF OPTICAL CONCENTRATORS, OPTICAL ASSEMBLY COMPRISING SUCH A MATRIX, AND METHOD OF MANUFACTURING THE MATRIX.
PCT/FR1992/000384 WO1992020004A1 (en) 1991-04-29 1992-04-29 Optical concentrator matrix, optical assembly containing same, and method for producing said matrix
EP92910879A EP0582640A1 (en) 1991-04-29 1992-04-29 Optical concentrator matrix, optical assembly containing same, and method for producing said matrix
JP4509827A JPH06507027A (en) 1991-04-29 1992-04-29 Concentrator matrices, optical arrays incorporating such matrices and methods of manufacturing matrices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9105254A FR2675910B1 (en) 1991-04-29 1991-04-29 MATRIX OF OPTICAL CONCENTRATORS, OPTICAL ASSEMBLY COMPRISING SUCH A MATRIX, AND METHOD OF MANUFACTURING THE MATRIX.

Publications (2)

Publication Number Publication Date
FR2675910A1 FR2675910A1 (en) 1992-10-30
FR2675910B1 true FR2675910B1 (en) 1993-07-16

Family

ID=9412352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9105254A Expired - Fee Related FR2675910B1 (en) 1991-04-29 1991-04-29 MATRIX OF OPTICAL CONCENTRATORS, OPTICAL ASSEMBLY COMPRISING SUCH A MATRIX, AND METHOD OF MANUFACTURING THE MATRIX.

Country Status (4)

Country Link
EP (1) EP0582640A1 (en)
JP (1) JPH06507027A (en)
FR (1) FR2675910B1 (en)
WO (1) WO1992020004A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6825995B2 (en) * 2000-04-27 2004-11-30 Sony Corporation Optical device, optical system, method of production of same, and mold for production of same
DE10065197A1 (en) * 2000-12-20 2002-07-11 Euromicron Werkzeuge Gmbh imaging optics
CN106461881B (en) * 2014-02-07 2018-11-09 法国国立工艺学院 Manufacture the process of vertical optical coupling structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203985B1 (en) * 1972-10-20 1975-09-12 Thomson Csf
DE2916741A1 (en) * 1979-04-25 1980-11-06 Doering Geb Thurnhofer Karolin Reflector system for solar cell generator - uses hollow reflectors with smaller and larger parts connected by neck to deliver parallel beam
US4483311A (en) * 1981-09-21 1984-11-20 Whitaker Ranald O Solar power system utilizing optical fibers, each fiber fed by a respective lens
US4952026A (en) * 1988-10-14 1990-08-28 Corning Incorporated Integral optical element and method

Also Published As

Publication number Publication date
EP0582640A1 (en) 1994-02-16
WO1992020004A1 (en) 1992-11-12
JPH06507027A (en) 1994-08-04
FR2675910A1 (en) 1992-10-30

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 44/92

ST Notification of lapse