SE8103251L - Polarisationsoberoende optisk switch - Google Patents
Polarisationsoberoende optisk switchInfo
- 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
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)
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 (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3378140D1 (en) * | 1982-07-14 | 1988-11-03 | Fujitsu Ltd | Polarizing elements |
DE3377595D1 (en) * | 1983-12-01 | 1988-09-08 | Ibm Deutschland | Interferometric device with a mach-zehnder interferometer |
US4566761A (en) * | 1984-09-13 | 1986-01-28 | Gte Laboratories Incorporated | Birefringent optical wavelength multiplexer/demultiplexer |
US4685773A (en) * | 1984-09-13 | 1987-08-11 | Gte Laboratories Incorporated | Birefringent optical multiplexer with flattened bandpass |
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 |
-
1981
- 1981-05-22 SE SE8103251A patent/SE8103251L/sv not_active Application Discontinuation
- 1981-06-02 NL NL8102680A patent/NL8102680A/nl not_active Application Discontinuation
- 1981-06-02 GB GB8116860A patent/GB2076994A/en not_active Withdrawn
- 1981-06-03 JP JP8451881A patent/JPS5726824A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5726824A (en) | 1982-02-13 |
GB2076994A (en) | 1981-12-09 |
NL8102680A (nl) | 1982-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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