SG11202006336QA - Endcap, assembly and method for improving accuracy in fiber-endcap-fixture alignment - Google Patents

Endcap, assembly and method for improving accuracy in fiber-endcap-fixture alignment

Info

Publication number
SG11202006336QA
SG11202006336QA SG11202006336QA SG11202006336QA SG11202006336QA SG 11202006336Q A SG11202006336Q A SG 11202006336QA SG 11202006336Q A SG11202006336Q A SG 11202006336QA SG 11202006336Q A SG11202006336Q A SG 11202006336QA SG 11202006336Q A SG11202006336Q A SG 11202006336QA
Authority
SG
Singapore
Prior art keywords
endcap
fiber
assembly
improving accuracy
fixture alignment
Prior art date
Application number
SG11202006336QA
Inventor
Semion Kizhner
Amir Hertzog
Rina Cohen
Daniel Wormser
Tal Regev
Original Assignee
Elbit Systems Electro Optics Elop Ltd
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 Elbit Systems Electro Optics Elop Ltd filed Critical Elbit Systems Electro Optics Elop Ltd
Publication of SG11202006336QA publication Critical patent/SG11202006336QA/en

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
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • 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
    • G02B6/36—Mechanical coupling means
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3861—Adhesive bonding
    • 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
    • G02B6/241—Light guide terminations
    • 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
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
SG11202006336QA 2018-01-01 2018-12-31 Endcap, assembly and method for improving accuracy in fiber-endcap-fixture alignment SG11202006336QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL256688A IL256688B (en) 2018-01-01 2018-01-01 Endcap, assembly and method for improving accuracy in fiber-endcap-fixture alignment
PCT/IL2018/051421 WO2019130322A1 (en) 2018-01-01 2018-12-31 Endcap, assembly and method for improving accuracy in fiber-endcap-fixture alignment

Publications (1)

Publication Number Publication Date
SG11202006336QA true SG11202006336QA (en) 2020-07-29

Family

ID=61274001

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202006336QA SG11202006336QA (en) 2018-01-01 2018-12-31 Endcap, assembly and method for improving accuracy in fiber-endcap-fixture alignment

Country Status (8)

Country Link
US (1) US10996396B2 (en)
EP (1) EP3735602A4 (en)
JP (1) JP6898529B2 (en)
KR (1) KR102474767B1 (en)
CN (1) CN111670397B (en)
IL (1) IL256688B (en)
SG (1) SG11202006336QA (en)
WO (1) WO2019130322A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112099144B (en) * 2020-10-13 2022-10-11 中国科学院上海光学精密机械研究所 Device and method for realizing alignment of optical fiber and quartz end cap
CN114050468B (en) * 2021-11-12 2023-07-21 苏州长光华芯光电技术股份有限公司 Optical fiber assembly, preparation method thereof and wavelength locking laser system
CN114089312B (en) * 2022-01-20 2022-07-12 洛伦兹(宁波)科技有限公司 Coaxial laser transceiver and coaxial laser transceiver detection device
DE102022110996A1 (en) 2022-05-04 2023-11-09 Laserline Gesellschaft für Entwicklung und Vertrieb von Diodenlasern mbH Fiber laser arrangement and associated laser system

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GB2286899A (en) * 1994-02-28 1995-08-30 Eev Ltd Plano-convex lens for an optical fibre
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US5937123A (en) * 1998-04-22 1999-08-10 Eastman Kodak Company Fiber optical laser collimating device
US6625351B2 (en) * 2000-02-17 2003-09-23 Microfab Technologies, Inc. Ink-jet printing of collimating microlenses onto optical fibers
US6587618B2 (en) 2001-03-16 2003-07-01 Corning Incorporated Collimator array and method and system for aligning optical fibers to a lens array
US20030026535A1 (en) 2001-07-31 2003-02-06 Ljerka Ukrainczyk Optical fiber collimators and their manufacture
JP2003121689A (en) 2001-08-06 2003-04-23 Nippon Sheet Glass Co Ltd Optical module and method for assembling the same
JP3869246B2 (en) 2001-10-26 2007-01-17 古河電気工業株式会社 Optical module and manufacturing method thereof
JP4729394B2 (en) 2004-12-28 2011-07-20 プレサイスゲージ株式会社 Optical component manufacturing method and apparatus, and optical component
KR20060076205A (en) * 2004-12-28 2006-07-04 프레사이스 게이지 가부시키가이샤 Optical device and fabrication method and apparatus for the same
US7306376B2 (en) 2006-01-23 2007-12-11 Electro-Optics Technology, Inc. Monolithic mode stripping fiber ferrule/collimator and method of making same
US7580609B1 (en) 2008-06-20 2009-08-25 Gooch & Housego Plc Fiber intensity reducing devices and related systems
DE102009025556B4 (en) 2009-06-12 2013-08-29 Highyag Lasertechnologie Gmbh Fiber optic cable connectors
US8582945B2 (en) * 2010-07-15 2013-11-12 Tyco Electronics Nederland B.V. Method and apparatus for aligning optical transports in a ferrule
DE102011087854B4 (en) 2011-12-07 2022-07-21 Jenoptik Optical Systems Gmbh Light guide with an optical fiber and a mode stripper
JP5902016B2 (en) 2012-03-28 2016-04-13 三菱電線工業株式会社 Optical fiber end cap joint structure and manufacturing method thereof
JP2014010427A (en) * 2012-07-03 2014-01-20 Sumitomo Electric Ind Ltd Optical fiber and optical cable
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Also Published As

Publication number Publication date
RU2020124849A (en) 2022-02-03
CN111670397A (en) 2020-09-15
US10996396B2 (en) 2021-05-04
IL256688B (en) 2020-03-31
IL256688A (en) 2018-02-28
JP2021507311A (en) 2021-02-22
CN111670397B (en) 2022-06-14
EP3735602A4 (en) 2021-07-21
KR20200124220A (en) 2020-11-02
US20200386945A1 (en) 2020-12-10
EP3735602A1 (en) 2020-11-11
JP6898529B2 (en) 2021-07-07
KR102474767B1 (en) 2022-12-06
WO2019130322A1 (en) 2019-07-04
RU2020124849A3 (en) 2022-02-17

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