CA2865800C - Coupling device having a structured reflective surface for coupling input/output of an optical fiber - Google Patents

Coupling device having a structured reflective surface for coupling input/output of an optical fiber Download PDF

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Publication number
CA2865800C
CA2865800C CA2865800A CA2865800A CA2865800C CA 2865800 C CA2865800 C CA 2865800C CA 2865800 A CA2865800 A CA 2865800A CA 2865800 A CA2865800 A CA 2865800A CA 2865800 C CA2865800 C CA 2865800C
Authority
CA
Canada
Prior art keywords
optical fiber
optical
reflective surface
coupling device
structured reflective
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
CA2865800A
Other languages
English (en)
French (fr)
Other versions
CA2865800A1 (en
Inventor
Shuhe LI
Robert Ryan Vallance
King-Fu Hii
Matthew GEAN
Michael K. Barnoski
Rand D. Dannenberg
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.)
Cudoquanta Florida Inc
Original Assignee
Cudoquanta Florida 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 Cudoquanta Florida Inc filed Critical Cudoquanta Florida Inc
Publication of CA2865800A1 publication Critical patent/CA2865800A1/en
Application granted granted Critical
Publication of CA2865800C publication Critical patent/CA2865800C/en
Expired - Fee Related 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • 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
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical 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
    • G02B6/4201—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
    • G02B6/4236—Fixing or mounting methods of the aligned elements
    • G02B6/424—Mounting of the optical light guide
    • G02B6/4243—Mounting of the optical light guide into a groove
    • 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
    • G02B6/4256—Details of housings
    • G02B6/4262—Details of housings characterised by the shape of the housing
    • G02B6/4263—Details of housings characterised by the shape of the housing of the transisitor outline [TO] can type
    • 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
    • G02B6/4295—Coupling light guides with opto-electronic elements coupling with semiconductor devices activated by light through the light guide, e.g. thyristors, phototransistors
    • 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optical Couplings Of Light Guides (AREA)
CA2865800A 2012-03-05 2013-03-05 Coupling device having a structured reflective surface for coupling input/output of an optical fiber Expired - Fee Related CA2865800C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261606885P 2012-03-05 2012-03-05
US61/606,885 2012-03-05
PCT/US2013/029220 WO2013134326A1 (en) 2012-03-05 2013-03-05 Coupling device having a structured reflective surface for coupling input/output of an optical fiber

Publications (2)

Publication Number Publication Date
CA2865800A1 CA2865800A1 (en) 2013-09-12
CA2865800C true CA2865800C (en) 2021-06-15

Family

ID=47901414

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2865800A Expired - Fee Related CA2865800C (en) 2012-03-05 2013-03-05 Coupling device having a structured reflective surface for coupling input/output of an optical fiber

Country Status (12)

Country Link
US (4) US20130322818A1 (enExample)
EP (1) EP2823344B1 (enExample)
JP (1) JP6273217B2 (enExample)
KR (1) KR102116151B1 (enExample)
CN (2) CN104364689B (enExample)
AU (2) AU2013230056A1 (enExample)
CA (1) CA2865800C (enExample)
DK (1) DK2823344T3 (enExample)
ES (1) ES2726541T3 (enExample)
MX (1) MX338930B (enExample)
RU (1) RU2649034C2 (enExample)
WO (1) WO2013134326A1 (enExample)

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EP3142810B1 (en) 2014-05-15 2021-11-17 Cudoquanta Florida, Inc. Stamping to form a composite structure of dissimilar materials having structured features
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CN109804287A (zh) 2016-08-17 2019-05-24 纳米精密产品股份有限公司 具有用于光束扩展的双反射表面的光纤连接器套圈组件和包括其的扩展光束连接器
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US20180081132A1 (en) 2018-03-22
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US20130322818A1 (en) 2013-12-05

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