FR2845776B1 - Dispositif de collimation d'une matrice de diodes laser haute brillance - Google Patents

Dispositif de collimation d'une matrice de diodes laser haute brillance

Info

Publication number
FR2845776B1
FR2845776B1 FR0212572A FR0212572A FR2845776B1 FR 2845776 B1 FR2845776 B1 FR 2845776B1 FR 0212572 A FR0212572 A FR 0212572A FR 0212572 A FR0212572 A FR 0212572A FR 2845776 B1 FR2845776 B1 FR 2845776B1
Authority
FR
France
Prior art keywords
collimating
laser diode
high gloss
diode matrix
gloss laser
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 - Lifetime
Application number
FR0212572A
Other languages
English (en)
Other versions
FR2845776A1 (fr
Inventor
Yves Lutz
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.)
Institut Franco Allemand de Recherches de Saint Louis ISL
Original Assignee
Institut Franco Allemand de Recherches de Saint Louis ISL
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 Institut Franco Allemand de Recherches de Saint Louis ISL filed Critical Institut Franco Allemand de Recherches de Saint Louis ISL
Priority to FR0212572A priority Critical patent/FR2845776B1/fr
Priority to DE10341531A priority patent/DE10341531B4/de
Priority to US10/680,187 priority patent/US20040165643A1/en
Publication of FR2845776A1 publication Critical patent/FR2845776A1/fr
Application granted granted Critical
Publication of FR2845776B1 publication Critical patent/FR2845776B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G02B6/4203—Optical features
    • 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
FR0212572A 2002-10-10 2002-10-10 Dispositif de collimation d'une matrice de diodes laser haute brillance Expired - Lifetime FR2845776B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0212572A FR2845776B1 (fr) 2002-10-10 2002-10-10 Dispositif de collimation d'une matrice de diodes laser haute brillance
DE10341531A DE10341531B4 (de) 2002-10-10 2003-09-09 Vorrichtung zur Kollimation eines Laserdiodenarrays mit hoher Leuchtstärke
US10/680,187 US20040165643A1 (en) 2002-10-10 2003-10-08 Device for collimating a high-brightness laser diode array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0212572A FR2845776B1 (fr) 2002-10-10 2002-10-10 Dispositif de collimation d'une matrice de diodes laser haute brillance

Publications (2)

Publication Number Publication Date
FR2845776A1 FR2845776A1 (fr) 2004-04-16
FR2845776B1 true FR2845776B1 (fr) 2005-01-07

Family

ID=32039592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0212572A Expired - Lifetime FR2845776B1 (fr) 2002-10-10 2002-10-10 Dispositif de collimation d'une matrice de diodes laser haute brillance

Country Status (3)

Country Link
US (1) US20040165643A1 (fr)
DE (1) DE10341531B4 (fr)
FR (1) FR2845776B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884621B1 (fr) 2005-04-14 2008-01-11 Saint Louis Inst Illuminateur laser
DE102007040119A1 (de) * 2007-08-24 2009-02-26 Robert Bosch Gmbh Zündeinrichtung für eine Brennkraftmaschine
US7802910B2 (en) * 2008-01-29 2010-09-28 Dymax Corporation Light guide exposure device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114112A (en) * 1976-12-22 1978-09-12 Northwestern University Apparatus and method for efficient synthesis of laser light
US4603421A (en) * 1982-11-24 1986-07-29 Xerox Corporation Incoherent composite multi-emitter laser for an optical arrangement
US4688884A (en) * 1985-11-12 1987-08-25 Spectra Diode Laboratories, Inc. Fiberoptic coupling system for phased-array semiconductor lasers
US4763975A (en) * 1987-04-28 1988-08-16 Spectra Diode Laboratories, Inc. Optical system with bright light output
US5022043A (en) * 1989-12-20 1991-06-04 Spectra-Physics High power diode-pumped solid state laser with unstable resonator
DE69526061D1 (de) * 1994-12-22 2002-05-02 Ceramoptec Gmbh Lasersystem für hohe Leistungsdichten
US5629997A (en) * 1995-11-03 1997-05-13 Santa Barbara Research Center Method and apparatus for coupling laser diode beams to optical fibers and achieving high power densities
DE19861139C2 (de) * 1998-09-21 2001-03-08 Harting Elektrooptische Bauteile Gmbh & Co Kg Steckerteil für eine optische Steckverbindung

Also Published As

Publication number Publication date
DE10341531A1 (de) 2004-04-22
DE10341531B4 (de) 2007-10-25
US20040165643A1 (en) 2004-08-26
FR2845776A1 (fr) 2004-04-16

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