DK163692C - Optisk kommunikationsanlaeg - Google Patents

Optisk kommunikationsanlaeg

Info

Publication number
DK163692C
DK163692C DK370583A DK370583A DK163692C DK 163692 C DK163692 C DK 163692C DK 370583 A DK370583 A DK 370583A DK 370583 A DK370583 A DK 370583A DK 163692 C DK163692 C DK 163692C
Authority
DK
Denmark
Prior art keywords
communication system
optical communication
filter elements
elements
fiber
Prior art date
Application number
DK370583A
Other languages
English (en)
Other versions
DK370583D0 (da
DK163692B (da
DK370583A (da
Inventor
Jr John Wilbur Hicks
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Publication of DK370583D0 publication Critical patent/DK370583D0/da
Publication of DK370583A publication Critical patent/DK370583A/da
Publication of DK163692B publication Critical patent/DK163692B/da
Application granted granted Critical
Publication of DK163692C publication Critical patent/DK163692C/da

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for 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
    • G02B6/26—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
    • G02B6/29335—Evanescent coupling to a resonator cavity, i.e. between a waveguide mode and a resonant mode of the cavity
    • G02B6/29337—Cavities of the linear kind, e.g. formed by reflectors at ends of a light guide
    • 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
    • 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
    • G02B6/29335—Evanescent coupling to a resonator cavity, i.e. between a waveguide mode and a resonant mode of the cavity
    • G02B6/29338—Loop resonators
    • G02B6/2934—Fibre ring resonators, e.g. fibre coils
    • 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
    • G02B6/29335—Evanescent coupling to a resonator cavity, i.e. between a waveguide mode and a resonant mode of the cavity
    • G02B6/29338—Loop resonators
    • G02B6/29343—Cascade of loop resonators
    • 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
    • G02B6/29379—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 characterised by the function or use of the complete device
    • G02B6/29395—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 characterised by the function or use of the complete device configurable, e.g. tunable or reconfigurable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Communication System (AREA)
  • Optical Filters (AREA)
  • Lasers (AREA)
  • Filtering Materials (AREA)
  • Laser Surgery Devices (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Eye Examination Apparatus (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Glass Compositions (AREA)
DK370583A 1981-12-16 1983-08-15 Optisk kommunikationsanlaeg DK163692C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US33105281A 1981-12-16 1981-12-16
US33105281 1981-12-16
PCT/US1982/001744 WO1983002168A1 (en) 1981-12-16 1982-12-15 Optical resonant cavity filters
US8201744 1982-12-15

Publications (4)

Publication Number Publication Date
DK370583D0 DK370583D0 (da) 1983-08-15
DK370583A DK370583A (da) 1983-08-15
DK163692B DK163692B (da) 1992-03-23
DK163692C true DK163692C (da) 1992-08-17

Family

ID=23292427

Family Applications (1)

Application Number Title Priority Date Filing Date
DK370583A DK163692C (da) 1981-12-16 1983-08-15 Optisk kommunikationsanlaeg

Country Status (12)

Country Link
EP (1) EP0096064B1 (da)
JP (1) JPH0766093B2 (da)
KR (1) KR840002983A (da)
AT (1) ATE38099T1 (da)
AU (1) AU567022B2 (da)
BR (1) BR8208023A (da)
CA (1) CA1247903A (da)
DE (1) DE3279130D1 (da)
DK (1) DK163692C (da)
ES (1) ES8402081A1 (da)
IT (1) IT1191138B (da)
WO (1) WO1983002168A1 (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH081503B2 (ja) * 1983-07-08 1996-01-10 エイ・ティ・アンド・ティ・コーポレーション 波長分割多重光学通信システム
US4577100A (en) * 1983-12-27 1986-03-18 United Technologies Corporation Temperature compensated optical pressure sensor
US4630885A (en) * 1984-03-02 1986-12-23 Northrop Corporation Multichannel optical wave guide resonator
US4676583A (en) * 1984-06-28 1987-06-30 Polaroid Corporation Adscititious resonator
WO1986002171A1 (en) * 1984-10-01 1986-04-10 Polaroid Corporation Optical waveguide amplifier and laser
EP0189196A3 (en) * 1985-01-25 1987-10-14 Polaroid Corporation Raman amplified filter tap system
EP0233896B1 (en) * 1985-07-24 1990-08-22 BRITISH TELECOMMUNICATIONS public limited company Dielectric optical waveguide device
US4778238A (en) * 1985-08-01 1988-10-18 Hicks John W Optical communications systems and process for signal amplification using stimulated brillouin scattering (SBS) and laser utilized in the system
US4768849A (en) * 1986-09-15 1988-09-06 Hicks Jr John W Filter tap for optical communications systems
US5583683A (en) * 1995-06-15 1996-12-10 Optical Corporation Of America Optical multiplexing device
AU2001252522A1 (en) 2000-04-24 2001-11-07 Lambda Crossing Ltd. A multilayer integrated optical device and a method of fabrication thereof
WO2002023242A2 (en) * 2000-09-12 2002-03-21 Lambda Crossing Ltd. Ring waveguide based optical device
CA2451030A1 (en) * 2001-06-20 2003-01-03 Arryx, Inc. Optical switches and routers and optical filters
US20040184711A1 (en) 2002-06-20 2004-09-23 Kenneth Bradley Optical switches and routers and optical filters
JP7471862B2 (ja) 2020-02-27 2024-04-22 キオクシア株式会社 貼合装置および貼合方法
JP7339905B2 (ja) 2020-03-13 2023-09-06 キオクシア株式会社 貼合装置および貼合方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408131A (en) * 1963-11-13 1968-10-29 Optics Technology Inc Apparatus for coupling and amplfying light between optical fibers
US3589794A (en) * 1968-08-07 1971-06-29 Bell Telephone Labor Inc Optical circuits
US3704996A (en) * 1969-10-23 1972-12-05 Licentia Gmbh Optical coupling arrangement
US3803511A (en) * 1972-10-18 1974-04-09 Int Standard Electric Corp Gallium arsenide laser fiber coupling
US4088389A (en) * 1976-04-01 1978-05-09 Gte Laboratories Incorporated Large bandwidth optical communication systems utilizing an incoherent optical source
CA1108902A (en) * 1978-06-15 1981-09-15 R. Ian Macdonald Wavelength selective optical coupler
JPS5529847A (en) * 1978-08-25 1980-03-03 Kokusai Denshin Denwa Co Ltd <Kdd> Optical communication line
DE2927025A1 (de) * 1978-11-15 1981-01-08 Licentia Gmbh Optische koppeleinrichtung
US4342499A (en) * 1979-03-19 1982-08-03 Hicks Jr John W Communications tuning construction
US4315666A (en) * 1979-03-19 1982-02-16 Hicks Jr John W Coupled communications fibers
US4255017A (en) * 1979-12-14 1981-03-10 Bell Telephone Laboratories, Incorporated Tunable source of coherent electromagnetic radiation based on modulational instability
DE3108742C2 (de) * 1981-03-07 1985-11-14 ANT Nachrichtentechnik GmbH, 7150 Backnang Selektiver Richtkoppler

Also Published As

Publication number Publication date
JPS58502112A (ja) 1983-12-08
KR840002983A (ko) 1984-07-21
BR8208023A (pt) 1983-11-22
IT1191138B (it) 1988-02-24
EP0096064B1 (en) 1988-10-19
EP0096064A4 (en) 1984-05-03
AU1108883A (en) 1983-06-30
EP0096064A1 (en) 1983-12-21
ES518632A0 (es) 1984-01-16
JPH0766093B2 (ja) 1995-07-19
AU567022B2 (en) 1987-11-05
DE3279130D1 (en) 1988-11-24
DK370583D0 (da) 1983-08-15
ATE38099T1 (de) 1988-11-15
IT8224802A1 (it) 1984-06-16
IT8224802A0 (it) 1982-12-16
DK163692B (da) 1992-03-23
DK370583A (da) 1983-08-15
CA1247903A (en) 1989-01-03
WO1983002168A1 (en) 1983-06-23
ES8402081A1 (es) 1984-01-16

Similar Documents

Publication Publication Date Title
DK163692C (da) Optisk kommunikationsanlaeg
EP0347120A3 (en) Optical data link dual wavelength coupler
DK0563135T3 (da) Fremgangsmåde til fremstilling af ansigtsfiltermasker af fibre
GB2095419B (en) Polarization-independent wavelength filter
CA2146275A1 (en) Wavelength Division Optical Multiplexing Elements
GB2239100B (en) Wavelength tunable optical filter
DE3763685D1 (de) Optisches abzweigefilter.
EP0226728A3 (en) Optical devices incorporating optical filters
JPS5726811A (en) Non-polarized thin film edge filter and optical fiber communication system used therewith
NO870608L (no) Fiberoptisk anordning og fremgangsmaate for spektrumanalyse og filtrering.
EP0901025A3 (en) Optical passband filters
ATE75859T1 (de) Wellenlaengenempfindliche optische vorrichtungen.
JPS5525045A (en) Light wavelength multiple branching system
AU2107588A (en) Optical fibre wavelength filter
JPS5290957A (en) Branching filter for optical fibers
JPS542144A (en) Branching filter for optical transmission
EP0330457A3 (en) Optical in line filters
JPS5529824A (en) Photo branching filter
EP0773641A3 (en) Optical communications system using tunable tandem Fabry-Perot etalon
DE3889423D1 (de) Filter mit abstimmbarer Wellenlänge.
DE58906876D1 (de) Faseroptisches Bandfilter.
SE9500406L (sv) Anordning och förfarande för att koppla en eller flera våglängdskanaler till och från en optisk fiber
JPS54104359A (en) Photo coupling circuit
JPS5723906A (en) Broad-band optical branching filter
ATE231624T1 (de) Kristalloptisches interferenzfilter mit periodischem durchlassbereich sowie verfahren zur aktiven anpassung des spektralen durchlassbereichs

Legal Events

Date Code Title Description
PBP Patent lapsed