JPWO2021166263A1 - - Google Patents

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Publication number
JPWO2021166263A1
JPWO2021166263A1 JP2022501592A JP2022501592A JPWO2021166263A1 JP WO2021166263 A1 JPWO2021166263 A1 JP WO2021166263A1 JP 2022501592 A JP2022501592 A JP 2022501592A JP 2022501592 A JP2022501592 A JP 2022501592A JP WO2021166263 A1 JPWO2021166263 A1 JP WO2021166263A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022501592A
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
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Publication of JPWO2021166263A1 publication Critical patent/JPWO2021166263A1/ja
Pending legal-status Critical Current

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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
    • G02B6/2821—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 using lateral coupling between contiguous fibres to split or combine optical signals
JP2022501592A 2020-02-21 2020-02-21 Pending JPWO2021166263A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/007250 WO2021166263A1 (ja) 2020-02-21 2020-02-21 光合分波方法、光合分波回路及び光合分波回路製造方法

Publications (1)

Publication Number Publication Date
JPWO2021166263A1 true JPWO2021166263A1 (ja) 2021-08-26

Family

ID=77392247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022501592A Pending JPWO2021166263A1 (ja) 2020-02-21 2020-02-21

Country Status (3)

Country Link
US (1) US20230081743A1 (ja)
JP (1) JPWO2021166263A1 (ja)
WO (1) WO2021166263A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8208104A (pt) * 1982-11-12 1984-10-02 Univ Leland Stanford Junior Comutador otico de fibra e linha de retardo discretamente variavel
GB8519183D0 (en) * 1985-07-30 1985-09-04 British Telecomm Optical fused couplers
US4997248A (en) * 1989-01-27 1991-03-05 Aster Corporation Wide band coupler
JP5728614B1 (ja) * 2014-09-24 2015-06-03 株式会社石原産業 光カプラ及びその光カプラを利用した光の分岐方法
US10514506B2 (en) * 2018-01-31 2019-12-24 Corning Optical Communications LLC Optical couplers for evanescent coupling of polymer clad fibers to optical waveguides using alignment features

Also Published As

Publication number Publication date
WO2021166263A1 (ja) 2021-08-26
US20230081743A1 (en) 2023-03-16

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