SE8103251L - Polarisationsoberoende optisk switch - Google Patents

Polarisationsoberoende optisk switch

Info

Publication number
SE8103251L
SE8103251L SE8103251A SE8103251A SE8103251L SE 8103251 L SE8103251 L SE 8103251L SE 8103251 A SE8103251 A SE 8103251A SE 8103251 A SE8103251 A SE 8103251A SE 8103251 L SE8103251 L SE 8103251L
Authority
SE
Sweden
Prior art keywords
polarization
component beams
radiation
optical switch
rotator
Prior art date
Application number
SE8103251A
Other languages
Unknown language ( )
English (en)
Inventor
R E Wagner
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of SE8103251L publication Critical patent/SE8103251L/sv

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
    • 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
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • 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 
    • G02F1/09—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 magneto-optical elements, e.g. exhibiting Faraday effect
    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Liquid Crystal (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
SE8103251A 1980-06-03 1981-05-22 Polarisationsoberoende optisk switch SE8103251L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15618780A 1980-06-03 1980-06-03

Publications (1)

Publication Number Publication Date
SE8103251L true SE8103251L (sv) 1981-12-04

Family

ID=22558486

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8103251A SE8103251L (sv) 1980-06-03 1981-05-22 Polarisationsoberoende optisk switch

Country Status (4)

Country Link
JP (1) JPS5726824A (sv)
GB (1) GB2076994A (sv)
NL (1) NL8102680A (sv)
SE (1) SE8103251L (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0100178B1 (en) * 1982-07-14 1988-09-28 Fujitsu Limited Polarizing elements
EP0145793B1 (de) * 1983-12-01 1988-08-03 Ibm Deutschland Gmbh Interferometeranordnung mit Mach-Zehnder-Interferometer
US4685773A (en) * 1984-09-13 1987-08-11 Gte Laboratories Incorporated Birefringent optical multiplexer with flattened bandpass
US4566761A (en) * 1984-09-13 1986-01-28 Gte Laboratories Incorporated Birefringent optical wavelength multiplexer/demultiplexer
US4744075A (en) * 1987-04-02 1988-05-10 Gte Laboratories Incorporated Multichannel wavelength multiplexer/demultiplexer
JPH027026A (ja) * 1988-06-27 1990-01-11 Nippon Telegr & Teleph Corp <Ntt> 光切替スイッチ
JPH02100025A (ja) * 1988-10-07 1990-04-12 Nippon Telegr & Teleph Corp <Ntt> 液晶光切替スイッチ
US5223975A (en) * 1988-11-11 1993-06-29 Fujitsu Limited Polarization beam coupler including a splitter for producing an output monitor beam
EP0435296B1 (en) * 1989-12-28 1994-10-05 Fujitsu Limited Optical space switch and network with such optical space switches
IL115075A (en) * 1995-08-25 1999-08-17 Univ Ramot All optical switch
US6259831B1 (en) * 1999-06-29 2001-07-10 Reveo, Inc. All-optical interconnect utilizing polarization gates
JP2002148435A (ja) * 2000-11-10 2002-05-22 Fdk Corp 偏光分離合成素子及びそれを用いる光デバイス
DE102005020545A1 (de) * 2005-05-03 2006-11-09 Carl Zeiss Jena Gmbh Vorrichtung zur Steuerung von Lichtstrahlung
DE102015116187A1 (de) 2015-09-24 2017-03-30 Grintech Gmbh Beleuchtungsanordnung, Strahlkombinationsvorrichtung und Verfahren zur Einkopplung von mindestens drei Eingangslichtstrahlen in einen Lichtleiter
CN118534588B (zh) * 2024-07-22 2024-09-20 北京中科国光量子科技有限公司 一种偏振无关光开关

Also Published As

Publication number Publication date
JPS5726824A (en) 1982-02-13
NL8102680A (nl) 1982-01-04
GB2076994A (en) 1981-12-09

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