ATE38438T1 - Stabiler faseroptischer polarisator. - Google Patents

Stabiler faseroptischer polarisator.

Info

Publication number
ATE38438T1
ATE38438T1 AT85301558T AT85301558T ATE38438T1 AT E38438 T1 ATE38438 T1 AT E38438T1 AT 85301558 T AT85301558 T AT 85301558T AT 85301558 T AT85301558 T AT 85301558T AT E38438 T1 ATE38438 T1 AT E38438T1
Authority
AT
Austria
Prior art keywords
fiber optic
fiber
light
polarizator
stable fiber
Prior art date
Application number
AT85301558T
Other languages
German (de)
English (en)
Inventor
George A Pavlath
Original Assignee
Litton Systems Inc
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 Litton Systems Inc filed Critical Litton Systems Inc
Application granted granted Critical
Publication of ATE38438T1 publication Critical patent/ATE38438T1/de

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
    • G02B6/2726—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
    • 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
    • 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

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)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
AT85301558T 1984-03-16 1985-03-07 Stabiler faseroptischer polarisator. ATE38438T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/589,977 US4666235A (en) 1984-03-16 1984-03-16 Stable fiber optic polarizer
EP85301558A EP0156558B1 (en) 1984-03-16 1985-03-07 Stable fiber optic polarizer

Publications (1)

Publication Number Publication Date
ATE38438T1 true ATE38438T1 (de) 1988-11-15

Family

ID=24360369

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85301558T ATE38438T1 (de) 1984-03-16 1985-03-07 Stabiler faseroptischer polarisator.

Country Status (9)

Country Link
US (1) US4666235A (OSRAM)
EP (1) EP0156558B1 (OSRAM)
JP (1) JPS60222805A (OSRAM)
KR (1) KR900000741B1 (OSRAM)
AT (1) ATE38438T1 (OSRAM)
AU (1) AU557221B2 (OSRAM)
BR (1) BR8501163A (OSRAM)
CA (1) CA1235321A (OSRAM)
DE (1) DE3566045D1 (OSRAM)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801189A (en) * 1983-11-30 1989-01-31 The Board Of Trustees Of The Leland Stanford Junior University Birefringent fiber narrowband polarization coupler and method of coupling using same
AU569803B2 (en) * 1984-09-06 1988-02-18 Hitachi Limited Optical fibre star coupler
GB8513542D0 (en) * 1985-05-29 1985-07-03 Gen Electric Co Plc Fibre optic coupler
US4725113A (en) * 1985-08-22 1988-02-16 Litton Systems, Inc. Form birefringent cutoff polarizer and method
DE3678886D1 (de) * 1985-09-10 1991-05-29 Marconi Gec Ltd Optische elemente.
FR2590015B1 (fr) * 1985-11-08 1988-12-09 Thomson Csf Dispositif interferometrique en anneau reciproque a fibre optique monomode
CA1273515A (en) * 1985-12-30 1990-09-04 Colin Anderson Millar Optical coupling
US4738511A (en) * 1986-01-07 1988-04-19 Litton Systems, Inc. Molecular bonded fiber optic couplers and method of fabrication
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
US4795233A (en) * 1987-03-09 1989-01-03 Honeywell Inc. Fiber optic polarizer
GB8718060D0 (en) * 1987-07-30 1987-09-03 Univ London Optical fibre components
FR2629924B1 (fr) * 1988-04-08 1992-09-04 Comp Generale Electricite Polariseur a couches dielectriques
US4960319A (en) * 1989-10-04 1990-10-02 Litton Systems, Inc. Active polarization control servo and method
US4948225A (en) * 1989-10-11 1990-08-14 Eastman Kodak Company Nonlinear optical article for modulating polarized light
SE502778C2 (sv) * 1993-10-14 1996-01-08 Ericsson Telefon Ab L M Optisk fiber för användning som givare jämte förfarande för framställning av en optisk fiber för användning som givare
US5546481A (en) * 1995-03-02 1996-08-13 United Technologies Corporation Single polarization fiber and amplifier
US6072921A (en) * 1997-07-18 2000-06-06 Litton Systems, Inc. Method of operating a fiber-optic acoustical sensor, apparatus for practicing the method, and in-line fiber-optic polarizer usable in such apparatus
GB2380257B (en) * 2001-09-28 2005-03-23 Protodel Internat Ltd Monitor for an optical fibre
US7060964B1 (en) * 2002-11-12 2006-06-13 Ifos, Inc. Reflection-mode fiber sensing devices
KR20140082855A (ko) * 2011-12-09 2014-07-02 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 빛 파면의 제어

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625589A (en) * 1969-08-19 1971-12-07 American Optical Corp Apparatus for controlling the propagation characteristics of coherent light within an optical fiber
US3645603A (en) * 1969-09-24 1972-02-29 Luther W Smith Light modulation in optic fiber
US4139262A (en) * 1974-09-06 1979-02-13 Siemens Aktiengesellschaft Filter for a light wave in a light guiding fiber
DE2443511A1 (de) * 1974-09-11 1976-03-25 Siemens Ag Schmalbandiger reflexionspolarisator
US4431260A (en) * 1979-02-26 1984-02-14 General Dynamics, Pomona Division Method of fabrication of fiber optic coupler
US4268116A (en) * 1979-10-26 1981-05-19 Optelecom Incorporated Method and apparatus for radiant energy modulation in optical fibers
US4461574A (en) * 1979-12-18 1984-07-24 The United States Of America As Represented By The Secretary Of The Air Force Environmentally independent fiber optic rotation sensor
US4389090A (en) * 1980-09-04 1983-06-21 The Board Of Trustees Of Leland Stanford Jr. Univ. Fiber optic polarization controller
US4386822A (en) * 1980-10-10 1983-06-07 The Leland Stanford Junior University Polarizer and method
US4410275A (en) * 1981-03-31 1983-10-18 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic rotation sensor
US4529312A (en) * 1981-07-29 1985-07-16 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic rotation sensor utilizing unpolarized light
US4456377A (en) * 1981-11-06 1984-06-26 The Board Of Trustees Of Leland Stanford Jr. Univ. Multimode fiber optic rotation sensor
US4515441A (en) * 1982-10-13 1985-05-07 Westinghouse Electric Corp. Dielectric polarizer for high average and high peak power operation
DE3280135D1 (de) * 1982-11-12 1990-04-19 Univ Leland Stanford Junior Kontinuierlich einstellbare faseroptikverzoegerungslinie.
DE3305104A1 (de) * 1983-02-15 1984-08-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Faseroptischer polarisator
US4583818A (en) * 1983-08-08 1986-04-22 Gte Laboratories Incorporated Optical device with surface plasmons
US4589728A (en) * 1983-08-26 1986-05-20 Andrew Corporation Optical fiber polarizer

Also Published As

Publication number Publication date
US4666235A (en) 1987-05-19
AU557221B2 (en) 1986-12-11
DE3566045D1 (en) 1988-12-08
EP0156558A2 (en) 1985-10-02
JPH0366642B2 (OSRAM) 1991-10-18
AU3988885A (en) 1985-09-19
EP0156558A3 (en) 1986-11-20
CA1235321A (en) 1988-04-19
JPS60222805A (ja) 1985-11-07
BR8501163A (pt) 1985-11-12
EP0156558B1 (en) 1988-11-02
KR900000741B1 (ko) 1990-02-10
KR850006608A (ko) 1985-10-14

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties