FR2943801B1 - OPTICAL MIXER OF BEAMS - Google Patents

OPTICAL MIXER OF BEAMS

Info

Publication number
FR2943801B1
FR2943801B1 FR0951860A FR0951860A FR2943801B1 FR 2943801 B1 FR2943801 B1 FR 2943801B1 FR 0951860 A FR0951860 A FR 0951860A FR 0951860 A FR0951860 A FR 0951860A FR 2943801 B1 FR2943801 B1 FR 2943801B1
Authority
FR
France
Prior art keywords
beams
optical mixer
mixer
optical
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.)
Active
Application number
FR0951860A
Other languages
French (fr)
Other versions
FR2943801A1 (en
Inventor
Yvan Peard
Laurent Mayollet
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.)
Ayrton SAS
Original Assignee
Ayrton SAS
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 Ayrton SAS filed Critical Ayrton SAS
Priority to FR0951860A priority Critical patent/FR2943801B1/en
Publication of FR2943801A1 publication Critical patent/FR2943801A1/en
Application granted granted Critical
Publication of FR2943801B1 publication Critical patent/FR2943801B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
    • 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
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
FR0951860A 2009-03-24 2009-03-24 OPTICAL MIXER OF BEAMS Active FR2943801B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0951860A FR2943801B1 (en) 2009-03-24 2009-03-24 OPTICAL MIXER OF BEAMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0951860A FR2943801B1 (en) 2009-03-24 2009-03-24 OPTICAL MIXER OF BEAMS

Publications (2)

Publication Number Publication Date
FR2943801A1 FR2943801A1 (en) 2010-10-01
FR2943801B1 true FR2943801B1 (en) 2015-06-26

Family

ID=41090260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0951860A Active FR2943801B1 (en) 2009-03-24 2009-03-24 OPTICAL MIXER OF BEAMS

Country Status (1)

Country Link
FR (1) FR2943801B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203907484U (en) * 2014-04-01 2014-10-29 法雷奥照明湖北技术中心有限公司 Light emitting diode light-mixing device and lighting and / or signal indication device
FR3061777B1 (en) * 2017-01-11 2019-08-02 Valeo Vision MULTI-LIGHT SOURCE COUPLER FOR OPTICAL GUIDE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63272092A (en) * 1987-04-30 1988-11-09 Yoshiaki Arata Forming method for superpowered composite laser beam
US5748365A (en) * 1996-03-26 1998-05-05 Hughes Electronics Catadioptric one-to-one telecentric image combining system
JP3551187B2 (en) * 2002-11-28 2004-08-04 セイコーエプソン株式会社 Optical element, illumination device, and projection display device
US7724440B2 (en) * 2004-04-23 2010-05-25 Light Prescriptions Innovators, Llc Combining outputs of different light sources
WO2007092073A2 (en) * 2005-12-09 2007-08-16 Scram Technologies, Inc. Optical system for a digital light projection system including optical concentrator elements having reflective aperture elements
WO2007129266A2 (en) * 2006-05-08 2007-11-15 Koninklijke Philips Electronics N.V. Bi-directional use of waveguides

Also Published As

Publication number Publication date
FR2943801A1 (en) 2010-10-01

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