BR8404113A - Polarizador de fibras oticas e processo para a polarizacao de sinais em uma fibra otica alongada - Google Patents

Polarizador de fibras oticas e processo para a polarizacao de sinais em uma fibra otica alongada

Info

Publication number
BR8404113A
BR8404113A BR8404113A BR8404113A BR8404113A BR 8404113 A BR8404113 A BR 8404113A BR 8404113 A BR8404113 A BR 8404113A BR 8404113 A BR8404113 A BR 8404113A BR 8404113 A BR8404113 A BR 8404113A
Authority
BR
Brazil
Prior art keywords
polarizer
polarization
signs
optical fiber
stretched
Prior art date
Application number
BR8404113A
Other languages
English (en)
Inventor
Richard B Dyott
Reinhard Ulrich
John D Meyer
Original Assignee
Andrew 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 Andrew Corp filed Critical Andrew Corp
Publication of BR8404113A publication Critical patent/BR8404113A/pt

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
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
    • G02B6/276—Removing selected polarisation component of light, i.e. polarizers
    • 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
    • G02B6/105—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type having optical polarisation effects
    • 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
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2726—Optical coupling means with polarisation selective and adjusting means in or on light guides, e.g. polarisation means assembled in a light guide
    • G02B6/2733—Light guides evanescently coupled to polarisation sensitive elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
BR8404113A 1983-08-26 1984-08-17 Polarizador de fibras oticas e processo para a polarizacao de sinais em uma fibra otica alongada BR8404113A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/526,553 US4589728A (en) 1983-08-26 1983-08-26 Optical fiber polarizer

Publications (1)

Publication Number Publication Date
BR8404113A true BR8404113A (pt) 1985-07-23

Family

ID=24097809

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8404113A BR8404113A (pt) 1983-08-26 1984-08-17 Polarizador de fibras oticas e processo para a polarizacao de sinais em uma fibra otica alongada

Country Status (8)

Country Link
US (1) US4589728A (pt)
EP (1) EP0145124B1 (pt)
JP (1) JPS6070405A (pt)
AU (1) AU567349B2 (pt)
BR (1) BR8404113A (pt)
CA (1) CA1236322A (pt)
DE (1) DE3484705D1 (pt)
MX (1) MX156954A (pt)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755021A (en) * 1982-08-02 1988-07-05 Andrew Corporation Self-aligning optical fiber directional coupler and fiber-ring optical rotation sensor using same
US4669814A (en) * 1982-08-02 1987-06-02 Andrew Corporation Single mode, single polarization optical fiber with accessible guiding region and method of forming directional coupler using same
US4784454A (en) * 1982-08-02 1988-11-15 Andrew Corporation Optical fiber and laser interface device
US4697876A (en) * 1983-02-25 1987-10-06 Andrew Corporation Fiber-optic rotation sensor
US4792207A (en) * 1983-11-30 1988-12-20 The Board Of Trustees Of The Leland Stanford Junior University Single mode fiber optic single sideband modulator and method of frequency shifting using same
US4684215A (en) * 1983-11-30 1987-08-04 The Board Of Trustees Of The Leland Stanford Junior University Single mode fiber optic single sideband modulator and method of frequency
US4729622A (en) * 1983-12-05 1988-03-08 Litton Systems, Inc. Fiber optic polarizer with error signal feedback
US4666235A (en) * 1984-03-16 1987-05-19 Litton Systems, Inc. Stable fiber optic polarizer
US4778237A (en) * 1984-06-07 1988-10-18 The Board Of Trustees Of The Leland Stanford Junior University Single-mode fiber optic saturable absorber
US4717225A (en) * 1984-10-11 1988-01-05 Litton Systems, Inc. Form polarizing fibers and method of fabrication
US4818071A (en) * 1985-03-26 1989-04-04 Andrew Corporation Fiber optic doppler anemometer
US4735506A (en) * 1985-04-01 1988-04-05 Litton Systems, Inc. Phase nulling optical gyroscope
US4711525A (en) * 1985-05-08 1987-12-08 Litton Systems, Inc. Polarizing optical fiber with absorbing jacket
US4695123A (en) * 1985-08-20 1987-09-22 Litton Systems, Inc. Cutoff polarizer and method
US4725113A (en) * 1985-08-22 1988-02-16 Litton Systems, Inc. Form birefringent cutoff polarizer and method
US4721352A (en) * 1986-02-26 1988-01-26 The Board Of Trustees Of The Leland Stanford Junior University Polarizing apparatus and method utilizing an optical fiber
GB2189900B (en) * 1986-04-22 1989-11-29 Plessey Co Plc Optical fibre devices
US4712866A (en) * 1986-07-24 1987-12-15 Andrew Corporation Indium-clad fiber-optic polarizer
US4997282A (en) * 1986-09-19 1991-03-05 Litton Systems, Inc. Dual fiber optic gyroscope
US4842358A (en) * 1987-02-20 1989-06-27 Litton Systems, Inc. Apparatus and method for optical signal source stabilization
GB8705272D0 (en) * 1987-03-06 1987-04-08 British Telecomm Coupler
US4795233A (en) * 1987-03-09 1989-01-03 Honeywell Inc. Fiber optic polarizer
US4904052A (en) * 1987-04-28 1990-02-27 Hughes Aircraft Company Polarization preserving optical fiber and method of manufacturing
US4915503A (en) * 1987-09-01 1990-04-10 Litton Systems, Inc. Fiber optic gyroscope with improved bias stability and repeatability and method
US4899042A (en) * 1987-11-17 1990-02-06 The Boeing Company Integrated optic field sensor consisting of an interferometer formed in substrate
US5218419A (en) * 1990-03-19 1993-06-08 Eli Lilly And Company Fiberoptic interferometric sensor
US5225887A (en) * 1990-03-19 1993-07-06 Eli Lilly And Company Method of preparing an optical fiber for use in an interferometer system
US5051577A (en) * 1990-03-20 1991-09-24 Minnesota Mining And Manufacturing Company Faraday effect current sensor having two polarizing fibers at an acute angle
US6220878B1 (en) 1995-10-04 2001-04-24 Methode Electronics, Inc. Optoelectronic module with grounding means
US5717533A (en) 1995-01-13 1998-02-10 Methode Electronics Inc. Removable optoelectronic module
US5546281A (en) 1995-01-13 1996-08-13 Methode Electronics, Inc. Removable optoelectronic transceiver module with potting box
JPH08220374A (ja) * 1995-02-14 1996-08-30 Hitachi Cable Ltd 光ファイバと光導波路との接続構造
US6179627B1 (en) 1998-04-22 2001-01-30 Stratos Lightwave, Inc. High speed interface converter module
US6203333B1 (en) 1998-04-22 2001-03-20 Stratos Lightwave, Inc. High speed interface converter module
US6220873B1 (en) 1999-08-10 2001-04-24 Stratos Lightwave, Inc. Modified contact traces for interface converter
US6876806B2 (en) * 2000-11-14 2005-04-05 Optiva, Inc. Optical waveguides and method of fabrication thereof
JP2019132859A (ja) * 2019-05-16 2019-08-08 Dmg森精機株式会社 変位検出装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535017A (en) * 1968-01-08 1970-10-20 Bell Telephone Labor Inc Optical fiber waveguide structures
US3711262A (en) * 1970-05-11 1973-01-16 Corning Glass Works Method of producing optical waveguide fibers
US4106847A (en) * 1976-09-07 1978-08-15 Bell Telephone Laboratories, Incorporated Noncircular symmetric optical fiber waveguide having minimum modal dispersion
JPS544153A (en) * 1977-06-13 1979-01-12 Nippon Telegr & Teleph Corp <Ntt> Directive coupler using optical waveguide
US4240694A (en) * 1977-10-06 1980-12-23 Harris Communications Single optical fiber directional coupler
NL193330C (nl) * 1978-01-13 1999-06-02 Western Electric Co Optische golfleider en werkwijze voor het vervaardigen daarvan.
US4274854A (en) * 1978-01-13 1981-06-23 Bell Telephone Laboratories, Incorporated Polarization-preserving optical fiber
US4179189A (en) * 1978-01-13 1979-12-18 Bell Telephone Laboratories, Incorporated Single polarization optical fibers and methods of fabrication
DE2804103A1 (de) * 1978-01-31 1979-08-02 Siemens Ag Interferometer mit einer spule aus einem einmode-wellenleiter
DE2804119A1 (de) * 1978-01-31 1979-08-02 Siemens Ag Interferometer mit einer spule aus einem einmode-wellenleiter
US4354760B1 (en) * 1979-03-21 1996-10-01 Litef Gmbh Ring interferometer comprising a single-mode light waveguide
DE3064691D1 (en) * 1979-06-19 1983-10-06 Andrew Corp Dielectric waveguides and method of propagating polarized electromagnetic waves and communication apparatus and system using such waveguides and method
DE3011663A1 (de) * 1980-03-26 1981-10-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Polarisator fuer faseroptische anordnungen
US4354736A (en) * 1980-06-18 1982-10-19 International Telephone And Telegraph Corporation Stress-induced birefringent single mode optical fiber and a method of fabricating the same
US4386822A (en) * 1980-10-10 1983-06-07 The Leland Stanford Junior University Polarizer and method
JPS57172301A (en) * 1981-04-17 1982-10-23 Nippon Telegr & Teleph Corp <Ntt> Manufacture of fiber type polarizer
US4444460A (en) * 1981-05-26 1984-04-24 Gould Inc. Optical fiber apparatus including subtstrate ruggedized optical fibers
US4462699A (en) * 1981-09-10 1984-07-31 Board Of Trustees Of The Leland Stanford Junior University Fiber coupler temperature transducer
US4461536A (en) * 1981-09-10 1984-07-24 Board Of Trustees Of Leland Stanford Jr. University Fiber coupler displacement transducer
US4440498A (en) * 1981-11-13 1984-04-03 The United States Of America As Represented By The Secretary Of The Navy Optical fiber gyroscope with (3×3) directional coupler
JPS5897001A (ja) * 1981-12-05 1983-06-09 Machida Oputo Giken:Kk 偏光光伝送体
US4445780A (en) * 1982-03-01 1984-05-01 The United States Of America As Represented By The Secretary Of The Navy Fiber optic rotation-sensing gyroscope with (3×2) coupler
US4729622A (en) * 1983-12-05 1988-03-08 Litton Systems, Inc. Fiber optic polarizer with error signal feedback

Also Published As

Publication number Publication date
EP0145124A2 (en) 1985-06-19
DE3484705D1 (de) 1991-07-18
AU2923284A (en) 1985-02-28
AU567349B2 (en) 1987-11-19
US4589728A (en) 1986-05-20
CA1236322A (en) 1988-05-10
JPS6070405A (ja) 1985-04-22
EP0145124A3 (en) 1987-04-22
EP0145124B1 (en) 1991-06-12
MX156954A (es) 1988-10-27

Similar Documents

Publication Publication Date Title
BR8404113A (pt) Polarizador de fibras oticas e processo para a polarizacao de sinais em uma fibra otica alongada
BR8700901A (pt) Processo e aparelho para rapidamente resfriar fibra optica
BR8406646A (pt) Processo de formacao de uma fibra optica,processo de formacao de uma fibra optica dotada de caracteristicas de retencao de polarizacao e processo de formacao de uma fibra optica dotada de multiplos centros transmissores de luz
DE68927431D1 (de) Polarisationserhaltende optische Faser zur Herstellung von Kopplern
DE3776017D1 (de) Fiberoptischer polarisator mit indium-ummantelung.
BR9306120A (pt) Fibra e processo para sua produção
IT8167857A0 (it) Procedimento e dispositivo per la deidrogenazione in linea di preforme per fibre ottiche
BR8906765A (pt) Processo e aparelho para guiar fios sinteticos em bobinas
BR8805021A (pt) Conector para fibras opticas e metodo para situar axialmente uma fibra optica no conector
FR2539235B1 (fr) Fibre optique a polarisation unique
BR8405445A (pt) Acoplador de fibras opticas com tres portas e processo para sua formacao
DK0640570T3 (da) Fremgangsmåde og fremstilling af fibre i småstykker og indretning dertil
PT91811A (pt) Processo e dispositivo para partir fibras opticas
BR8905484A (pt) Adesivo para fibras de vidro e processo de tratamento de fibras de vidro
BR8704808A (pt) Fibra biconstituinte e processo para sua preparacao
IT7949351A0 (it) Giunto per organi allungati in particolare fibre ottiche e procedimento per produrlo
BR8400686A (pt) Processo e aparelho para determinar as propriedades de polpa de fibra
BR8902413A (pt) Conector para fibras opticas e bloco contendo os mesmos
IT1210750B (it) Procedimento di misura della polarizzazione e della birifrangenza in fibre ottiche
BR9401122A (pt) Processo para fabricação de fibra ótica e fibra ótica
IT1197978B (it) Processo e dispositivo per intrecciare nastri di fibre
BR9305281A (pt) Processo de formar uma conexão elétrica de fibras ópticas e ferramenta cortante utilizada no mesmo
BR9001647A (pt) Aperfeicoamento nas estruturas de suporte das fibras oticas para cordas e para cabos de fibras oticas
BR9405082A (pt) Processo para fabricação de fitas de fibra óptica fita de fibra óptica e aparelho para fabricação de fitas de fibra óptica
BR9002075A (pt) Processo para preparar fibras para fiacao de nylon

Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)