CA2328213C - Coupleur optique permettant le couplage de la lumiere entre un port lumineux et un certain nombre de ports lumineux - Google Patents

Coupleur optique permettant le couplage de la lumiere entre un port lumineux et un certain nombre de ports lumineux Download PDF

Info

Publication number
CA2328213C
CA2328213C CA 2328213 CA2328213A CA2328213C CA 2328213 C CA2328213 C CA 2328213C CA 2328213 CA2328213 CA 2328213 CA 2328213 A CA2328213 A CA 2328213A CA 2328213 C CA2328213 C CA 2328213C
Authority
CA
Canada
Prior art keywords
axis
along
light
arms
many
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
CA 2328213
Other languages
English (en)
Other versions
CA2328213A1 (fr
Inventor
William J. Cassarly
John M. Davenport
Matthew F. Clapper
Richard L. Hansler
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.)
Energy Focus Inc
Original Assignee
Fiberstars Inc
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 Fiberstars Inc filed Critical Fiberstars Inc
Priority to CA 2328213 priority Critical patent/CA2328213C/fr
Publication of CA2328213A1 publication Critical patent/CA2328213A1/fr
Application granted granted Critical
Publication of CA2328213C publication Critical patent/CA2328213C/fr
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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
CA 2328213 2000-12-14 2000-12-14 Coupleur optique permettant le couplage de la lumiere entre un port lumineux et un certain nombre de ports lumineux Expired - Fee Related CA2328213C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2328213 CA2328213C (fr) 2000-12-14 2000-12-14 Coupleur optique permettant le couplage de la lumiere entre un port lumineux et un certain nombre de ports lumineux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2328213 CA2328213C (fr) 2000-12-14 2000-12-14 Coupleur optique permettant le couplage de la lumiere entre un port lumineux et un certain nombre de ports lumineux

Publications (2)

Publication Number Publication Date
CA2328213A1 CA2328213A1 (fr) 2002-06-14
CA2328213C true CA2328213C (fr) 2006-08-01

Family

ID=4167894

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2328213 Expired - Fee Related CA2328213C (fr) 2000-12-14 2000-12-14 Coupleur optique permettant le couplage de la lumiere entre un port lumineux et un certain nombre de ports lumineux

Country Status (1)

Country Link
CA (1) CA2328213C (fr)

Also Published As

Publication number Publication date
CA2328213A1 (fr) 2002-06-14

Similar Documents

Publication Publication Date Title
US6219480B1 (en) Optical coupler for coupling light between one and a plurality of light ports
US6385371B1 (en) Optical system including coupling for transmitting light between a single fiber light guide and multiple single fiber light guides
DE69321552T2 (de) Wärmeisoliertes Netzwerk für das aus einer zentralen Lichtquelle Verteilen des Lichts
US7113684B1 (en) Hex tube light homogenizer splitter
US6128431A (en) High efficiency source coupler for optical waveguide illumination system
US4566753A (en) Optical star coupler
JPH07119849B2 (ja) フアイバ光学結合器
US8606058B2 (en) Multi-channel optical coupler
CA2223477C (fr) Illuminateur a ports multiples pour macro-fibres
US6817746B2 (en) Optical distribution components
EP0013972A1 (fr) Corps mélangeur conique pour un élément coupleur de plusieurs fibres optiques
CA2328213C (fr) Coupleur optique permettant le couplage de la lumiere entre un port lumineux et un certain nombre de ports lumineux
KR970062732A (ko) 소각(low angle) 이중 포트 광 결합 장치
US5862277A (en) Multiport illuminator optic design for light guides
US5790723A (en) Multiport illuminator optic design for macro-fibers
US4747651A (en) Three-way start splitter for optical wave guides
US4838636A (en) Optical star coupler
JP3131044B2 (ja) 光導波路デバイス
EP1009947B1 (fr) Reflecteur en forme d'auge et coupleur a lentille pour systeme d'eclairage a guide de lumiere
Muhs Coupling Limitations Of Asymmetric Multimode Couplers
CN117908179A (zh) 光导管以及激光照明装置
JPH02165106A (ja) 光分岐結合器
JPS61233706A (ja) 光分岐バンドル

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20131216