FR3139636B1 - système d'émission lumineuse - Google Patents

système d'émission lumineuse Download PDF

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Publication number
FR3139636B1
FR3139636B1 FR2209048A FR2209048A FR3139636B1 FR 3139636 B1 FR3139636 B1 FR 3139636B1 FR 2209048 A FR2209048 A FR 2209048A FR 2209048 A FR2209048 A FR 2209048A FR 3139636 B1 FR3139636 B1 FR 3139636B1
Authority
FR
France
Prior art keywords
light emission
coupling element
optical coupling
ferrule
shell
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
FR2209048A
Other languages
English (en)
Other versions
FR3139636A1 (fr
Inventor
Eric Charbonnier
Jean Dominique Dumortier
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.)
Luxor Lighting
Original Assignee
Luxor Lighting
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 Luxor Lighting filed Critical Luxor Lighting
Priority to FR2209048A priority Critical patent/FR3139636B1/fr
Publication of FR3139636A1 publication Critical patent/FR3139636A1/fr
Application granted granted Critical
Publication of FR3139636B1 publication Critical patent/FR3139636B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • 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
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
    • 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
    • G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

L’invention concerne un système d'émission lumineuse comportant : un dispositif d’émission lumineuse à l’aide d’une diode émettrice (24) fixée sur un support (26) positionné dans un couvercle (25) et dont la lumière est configurée pour être récupérée par un faisceau de fibre optique (20), le dispositif d’émission lumineuse comporte un boîtier (27) pourvu d’un système de positionnement pour un élément optique de couplage possédant une férule (21) dans laquelle est positionné le faisceau de fibre optique (20) et maintenu à l’intérieur dudit élément optique de couplage dont une surface de sortie débouche dans un puit de réception du couplage en regard de la diode émettrice. L’élément optique de couplage est formé de deux demi-coques (22, 23), chaque demi-coque (22, 23) comporte un double clip exerçant une force de maintien configurée pour maintenir la férule en contact avec chaque demi-coque. Figure pour l’abrégé : Fig. 1
FR2209048A 2022-09-09 2022-09-09 système d'émission lumineuse Active FR3139636B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2209048A FR3139636B1 (fr) 2022-09-09 2022-09-09 système d'émission lumineuse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2209048A FR3139636B1 (fr) 2022-09-09 2022-09-09 système d'émission lumineuse
FR2209048 2022-09-09

Publications (2)

Publication Number Publication Date
FR3139636A1 FR3139636A1 (fr) 2024-03-15
FR3139636B1 true FR3139636B1 (fr) 2024-08-30

Family

ID=84331110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2209048A Active FR3139636B1 (fr) 2022-09-09 2022-09-09 système d'émission lumineuse

Country Status (1)

Country Link
FR (1) FR3139636B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69416016T2 (de) * 1993-02-23 1999-07-15 The Whitaker Corp., Wilmington, Del. Faseroptische Kopplungseinrichtung
US6206582B1 (en) * 1999-01-22 2001-03-27 Stratos Lightwave, Inc. EMI reduction for optical subassembly
US6960025B2 (en) * 2000-07-17 2005-11-01 Tyco Electronics Corporation Connector and receptacle containing a physical security feature
US6736553B1 (en) * 2001-01-12 2004-05-18 Optical Communication Products, Inc. VCSEL array optical subassembly module with alignment mechanism
US20040101020A1 (en) * 2002-11-26 2004-05-27 Photodigm, Inc. Packaging and passive alignment of light source to single mode fiber using microlens and precision ferrule
US8714838B2 (en) * 2012-06-15 2014-05-06 Unive Co., Ltd. Optical subassembly for passive alignment and method of aligning the same

Also Published As

Publication number Publication date
FR3139636A1 (fr) 2024-03-15

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