IL79324A0 - Optical fiber evanescent grating reflector - Google Patents

Optical fiber evanescent grating reflector

Info

Publication number
IL79324A0
IL79324A0 IL79324A IL7932486A IL79324A0 IL 79324 A0 IL79324 A0 IL 79324A0 IL 79324 A IL79324 A IL 79324A IL 7932486 A IL7932486 A IL 7932486A IL 79324 A0 IL79324 A0 IL 79324A0
Authority
IL
Israel
Prior art keywords
optical fiber
grating reflector
fiber evanescent
evanescent grating
reflector
Prior art date
Application number
IL79324A
Other languages
English (en)
Original Assignee
Univ Leland Stanford Junior
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 Univ Leland Stanford Junior filed Critical Univ Leland Stanford Junior
Publication of IL79324A0 publication Critical patent/IL79324A0/xx

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
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29331—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by evanescent wave coupling
    • G02B6/29332—Wavelength selective couplers, i.e. based on evanescent coupling between light guides, e.g. fused fibre couplers with transverse coupling between fibres having different propagation constant wavelength dependency
    • G02B6/29334—Grating-assisted evanescent light guide couplers, i.e. comprising grating at or functionally associated with the coupling region between the light guides, e.g. with a grating positioned where light fields overlap in the coupler
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/14—Mode converters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Laser Surgery Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
IL79324A 1985-07-15 1986-07-02 Optical fiber evanescent grating reflector IL79324A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75427185A 1985-07-15 1985-07-15

Publications (1)

Publication Number Publication Date
IL79324A0 true IL79324A0 (en) 1986-10-31

Family

ID=25034095

Family Applications (1)

Application Number Title Priority Date Filing Date
IL79324A IL79324A0 (en) 1985-07-15 1986-07-02 Optical fiber evanescent grating reflector

Country Status (7)

Country Link
EP (1) EP0212815A3 (fr)
JP (1) JPS6215506A (fr)
KR (1) KR870001480A (fr)
AU (1) AU5948486A (fr)
CA (1) CA1267312A (fr)
IL (1) IL79324A0 (fr)
NO (1) NO862833L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4786132A (en) * 1987-03-31 1988-11-22 Lytel Corporation Hybrid distributed bragg reflector laser
US4912523A (en) * 1987-04-10 1990-03-27 At&T Bell Laboratories Optical fiber communication system comprising mode-stripping means
GB8710067D0 (en) * 1987-04-28 1987-06-03 British Telecomm Optical device
US5430817A (en) * 1994-03-31 1995-07-04 At&T Corp. Optical systems and devices using long period spectral shaping devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891302A (en) * 1973-09-28 1975-06-24 Western Electric Co Method of filtering modes in optical waveguides
US4268116A (en) * 1979-10-26 1981-05-19 Optelecom Incorporated Method and apparatus for radiant energy modulation in optical fibers
GB2161609B (en) * 1984-07-11 1987-10-07 Stc Plc Optical fibres
GB2161648B (en) * 1984-07-12 1988-02-03 Stc Plc Semiconductor laser

Also Published As

Publication number Publication date
EP0212815A2 (fr) 1987-03-04
EP0212815A3 (fr) 1989-05-31
KR870001480A (ko) 1987-03-14
AU5948486A (en) 1987-01-22
CA1267312A (fr) 1990-04-03
JPS6215506A (ja) 1987-01-23
NO862833D0 (no) 1986-07-11
NO862833L (no) 1987-01-16

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