FR2856807B1 - LIGHT SOURCE. - Google Patents

LIGHT SOURCE.

Info

Publication number
FR2856807B1
FR2856807B1 FR0307891A FR0307891A FR2856807B1 FR 2856807 B1 FR2856807 B1 FR 2856807B1 FR 0307891 A FR0307891 A FR 0307891A FR 0307891 A FR0307891 A FR 0307891A FR 2856807 B1 FR2856807 B1 FR 2856807B1
Authority
FR
France
Prior art keywords
light source
source
light
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
FR0307891A
Other languages
French (fr)
Other versions
FR2856807A1 (en
Inventor
Yves Agnet
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0307891A priority Critical patent/FR2856807B1/en
Priority to PCT/EP2004/051221 priority patent/WO2005001535A1/en
Publication of FR2856807A1 publication Critical patent/FR2856807A1/en
Application granted granted Critical
Publication of FR2856807B1 publication Critical patent/FR2856807B1/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
    • 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
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • 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
    • 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
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
    • 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
    • G02B6/425—Optical features
FR0307891A 2003-06-30 2003-06-30 LIGHT SOURCE. Expired - Fee Related FR2856807B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0307891A FR2856807B1 (en) 2003-06-30 2003-06-30 LIGHT SOURCE.
PCT/EP2004/051221 WO2005001535A1 (en) 2003-06-30 2004-06-24 Light source with a number of light-emitting diodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0307891A FR2856807B1 (en) 2003-06-30 2003-06-30 LIGHT SOURCE.

Publications (2)

Publication Number Publication Date
FR2856807A1 FR2856807A1 (en) 2004-12-31
FR2856807B1 true FR2856807B1 (en) 2005-09-16

Family

ID=33515524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0307891A Expired - Fee Related FR2856807B1 (en) 2003-06-30 2003-06-30 LIGHT SOURCE.

Country Status (2)

Country Link
FR (1) FR2856807B1 (en)
WO (1) WO2005001535A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826269A (en) * 1987-10-16 1989-05-02 Spectra Diode Laboratories, Inc. Diode laser arrangement forming bright image
GB9011086D0 (en) * 1990-05-17 1990-07-04 Jackson Roger G Tomographic monitoring of fluid flows
US5450244A (en) * 1992-12-18 1995-09-12 Polaroid Corporation Cylindrical fiber coupling lens with biaspheric surfaces
US5568577A (en) * 1994-12-13 1996-10-22 Hughes Electronics Method and apparatus for concentrating the energy of laser diode beams
AU3596597A (en) * 1996-07-08 1998-02-02 Animas Corporation Implantable sensor and system for in vivo measurement and control of fluid constituent levels
US6324320B1 (en) * 1998-03-17 2001-11-27 Polaroid Corporation Optical apparatus for producing a high-brightness multi-laser radiation source
CA2640578A1 (en) * 1998-05-14 1999-11-18 Luminex Corporation Multi-analyte diagnostic system and computer implemented process for same
US6290382B1 (en) * 1998-08-17 2001-09-18 Ppt Vision, Inc. Fiber bundle combiner and led illumination system and method
DE19936958A1 (en) * 1999-08-05 2001-03-15 Wolf Gmbh Richard Light source for endoscopy has LEDs arranged on concave surface of calotte shell, with separate focussing lenses for each LED
US6504650B1 (en) * 1999-10-19 2003-01-07 Anthony J. Alfrey Optical transformer and system using same

Also Published As

Publication number Publication date
FR2856807A1 (en) 2004-12-31
WO2005001535A1 (en) 2005-01-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100226