NO870773D0 - Polariseringsanordning. - Google Patents

Polariseringsanordning.

Info

Publication number
NO870773D0
NO870773D0 NO870773A NO870773A NO870773D0 NO 870773 D0 NO870773 D0 NO 870773D0 NO 870773 A NO870773 A NO 870773A NO 870773 A NO870773 A NO 870773A NO 870773 D0 NO870773 D0 NO 870773D0
Authority
NO
Norway
Prior art keywords
polarization device
polarization
Prior art date
Application number
NO870773A
Other languages
English (en)
Other versions
NO870773L (no
Inventor
Wayne V Sorin
Karen Liu
Herbert J Shaw
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 NO870773D0 publication Critical patent/NO870773D0/no
Publication of NO870773L publication Critical patent/NO870773L/no

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1326—Liquid crystal optical waveguides or liquid crystal cells specially adapted for gating or modulating between optical waveguides
    • 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
    • G02B6/28—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
    • 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)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
NO870773A 1986-02-26 1987-02-25 Polariseringsanordning og fremgangsmŸte derved. NO870773L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83381986A 1986-02-26 1986-02-26
US06/833,953 US4721352A (en) 1986-02-26 1986-02-27 Polarizing apparatus and method utilizing an optical fiber

Publications (2)

Publication Number Publication Date
NO870773D0 true NO870773D0 (no) 1987-02-25
NO870773L NO870773L (no) 1987-08-27

Family

ID=27125659

Family Applications (1)

Application Number Title Priority Date Filing Date
NO870773A NO870773L (no) 1986-02-26 1987-02-25 Polariseringsanordning og fremgangsmŸte derved.

Country Status (7)

Country Link
US (1) US4721352A (no)
EP (1) EP0234943A1 (no)
KR (1) KR870008207A (no)
AU (1) AU6901387A (no)
CA (1) CA1298647C (no)
IL (1) IL81605A0 (no)
NO (1) NO870773L (no)

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US4840461A (en) * 1986-10-07 1989-06-20 British Telecommunications Public Limited Company Optical switching devices having liquid crystal with splayed molecular orientation
US4895422A (en) * 1988-12-13 1990-01-23 The United States Of America As Represented By The Secretary Of The Air Force Phase-matchable, single-mode fiber-optic device
AT397442B (de) * 1989-02-21 1994-04-25 Zehetner Johann Bearbeitungsverfahren für mit kapillarkanal ausgeführte lichtleiter und mit einem solchen lichtleiter ausgestattetes optisches bauelement
US4887884A (en) * 1989-02-23 1989-12-19 Unisys Corporation Capillary non-linear optical waveguide device
US4948225A (en) * 1989-10-11 1990-08-14 Eastman Kodak Company Nonlinear optical article for modulating polarized light
US5381251A (en) * 1992-04-07 1995-01-10 Sharp Kabushiki Kaisha Optical switch element and a liquid crystal light directional coupler used in the optical switch element
US5347377A (en) * 1992-06-17 1994-09-13 Eastman Kodak Company Planar waveguide liquid crystal variable retarder
US5586205A (en) * 1995-04-10 1996-12-17 National Science Council Apparatus for selecting waveguide modes in optical fiber and the method of manufacturing the same
US5726730A (en) * 1996-12-19 1998-03-10 Xerox Corporation Optical equivalents of fiber optic face plates using reactive liquid crystals and polymers
US5928819A (en) * 1996-12-19 1999-07-27 Xerox Corporation Methods to fabricate optical equivalents of fiber optic face plates using reactive liquid crystals and polymers
US5892857A (en) * 1997-01-21 1999-04-06 Molecular Optoelectronics Corporation Electro-optic compound waveguide intensity modular and method using same
US6026205A (en) * 1997-01-21 2000-02-15 Molecular Optoelectronics Corporation Compound optical waveguide and filter applications thereof
US5937115A (en) * 1997-02-12 1999-08-10 Foster-Miller, Inc. Switchable optical components/structures and methods for the fabrication thereof
US7003181B2 (en) * 1997-02-12 2006-02-21 Domash Lawrence H Switchable optical components
US6567573B1 (en) 1997-02-12 2003-05-20 Digilens, Inc. Switchable optical components
US6160606A (en) * 1997-08-05 2000-12-12 Xerox Corporation Optical equivalents of fiber optic face plates using irradiation sensitive glass
CA2300170A1 (en) * 1997-08-13 1999-02-25 Brent Little Switchable optical components
US6081634A (en) * 1998-09-25 2000-06-27 The United States Of America As Represented By The National Security Agency All-fiber optically-controlled optical switch
US6603902B1 (en) * 1999-10-26 2003-08-05 Bti Photonics Inc. Wavelength selective variable reflector
US6516114B2 (en) * 2000-06-27 2003-02-04 Oluma, Inc. Integration of fibers on substrates fabricated with grooves
US6625349B2 (en) * 2000-06-27 2003-09-23 Oluma, Inc. Evanescent optical coupling between a waveguide formed on a substrate and a side-polished fiber
US6597833B1 (en) * 2000-06-27 2003-07-22 Oluma, Inc. Wavelength-division multiplexers and demultiplexers based on mach-zehnder interferometers and evanescent coupling
US6501875B2 (en) * 2000-06-27 2002-12-31 Oluma, Inc. Mach-Zehnder inteferometers and applications based on evanescent coupling through side-polished fiber coupling ports
US6621951B1 (en) * 2000-06-27 2003-09-16 Oluma, Inc. Thin film structures in devices with a fiber on a substrate
US6571035B1 (en) * 2000-08-10 2003-05-27 Oluma, Inc. Fiber optical switches based on optical evanescent coupling between two fibers
US6621952B1 (en) * 2000-08-10 2003-09-16 Oluma, Inc. In-fiber variable optical attenuators and modulators using index-changing liquid media
US6542663B1 (en) * 2000-09-07 2003-04-01 Oluma, Inc. Coupling control in side-polished fiber devices
US6876806B2 (en) * 2000-11-14 2005-04-05 Optiva, Inc. Optical waveguides and method of fabrication thereof
US6760496B2 (en) * 2002-01-31 2004-07-06 Photodigm, Inc. Inline ferromagnetic-composite isolator and method
EP1372024A1 (en) * 2002-06-12 2003-12-17 Alcatel Liquid crystal optical phase modulator
CA2396831A1 (en) * 2002-08-02 2004-02-02 Femtonics Corporation Microstructuring optical wave guide devices with femtosecond optical pulses
US7315665B1 (en) * 2004-02-10 2008-01-01 Meadowlark Optics, Inc. Liquid-crystal planar-waveguide apparatus and method for fast control of polarization and other properties of light
JP2006030660A (ja) * 2004-07-16 2006-02-02 Shinko Electric Ind Co Ltd 基板、半導体装置、基板の製造方法、及び半導体装置の製造方法
JP4558400B2 (ja) * 2004-07-23 2010-10-06 新光電気工業株式会社 半導体装置
CN108562374A (zh) * 2018-04-12 2018-09-21 南昌航空大学 一种基于d型光纤与向列液晶微滴耦合的温度传感器
US10976579B2 (en) 2018-08-09 2021-04-13 Analog Devices, Inc. Liquid crystal waveguide with active incoupling
CN109387656B (zh) * 2018-11-01 2021-01-26 京东方科技集团股份有限公司 一种转速传感器及其制作方法、驱动方法、电子设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802760A (en) * 1971-06-29 1974-04-09 Bell Telephone Labor Inc Devices for varying thin film waveguiding properties
US3918794A (en) * 1974-11-29 1975-11-11 Us Navy Liquid crystal optical switch coupler
JPS536052A (en) * 1976-07-06 1978-01-20 Mitsubishi Electric Corp Optically variable branching device
GB1536518A (en) * 1977-08-04 1978-12-20 Standard Telephones Cables Ltd Tap arrangement for a fibre optic transmission system
JPS54137362A (en) * 1978-04-18 1979-10-25 Matsushita Electric Ind Co Ltd Optically branching and coupling device and optical attenuator
DE3065895D1 (en) * 1979-09-14 1984-01-19 Cortaillod Cables Sa Device for optical coupling
DE3011663A1 (de) * 1980-03-26 1981-10-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Polarisator fuer faseroptische anordnungen
US4493528A (en) * 1980-04-11 1985-01-15 Board Of Trustees Of The Leland Stanford Junior University Fiber optic directional coupler
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
US4536058A (en) * 1981-09-10 1985-08-20 The Board Of Trustees Of The Leland Stanford Junior University Method of manufacturing a fiber optic directional coupler
DE3305104A1 (de) * 1983-02-15 1984-08-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Faseroptischer polarisator
US4589728A (en) * 1983-08-26 1986-05-20 Andrew Corporation Optical fiber polarizer
US4557551A (en) * 1983-09-28 1985-12-10 Andrew Corporation Non-linear optical fiber coupler and a method of making same
US4666235A (en) * 1984-03-16 1987-05-19 Litton Systems, Inc. Stable fiber optic polarizer

Also Published As

Publication number Publication date
IL81605A0 (en) 1987-09-16
US4721352A (en) 1988-01-26
AU6901387A (en) 1987-08-27
KR870008207A (ko) 1987-09-25
CA1298647C (en) 1992-04-07
EP0234943A1 (en) 1987-09-02
NO870773L (no) 1987-08-27

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