GB8630282D0 - Optical switching arrangement - Google Patents
Optical switching arrangementInfo
- Publication number
- GB8630282D0 GB8630282D0 GB868630282A GB8630282A GB8630282D0 GB 8630282 D0 GB8630282 D0 GB 8630282D0 GB 868630282 A GB868630282 A GB 868630282A GB 8630282 A GB8630282 A GB 8630282A GB 8630282 D0 GB8630282 D0 GB 8630282D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- optical switching
- switching arrangement
- arrangement
- optical
- switching
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- 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
- G02F1/015—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction
- G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Optical Integrated Circuits (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8600970 | 1986-01-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8630282D0 true GB8630282D0 (en) | 1987-01-28 |
GB2185589A GB2185589A (en) | 1987-07-22 |
GB2185589B GB2185589B (en) | 1989-11-01 |
Family
ID=10591450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8630282A Expired GB2185589B (en) | 1986-01-16 | 1986-12-18 | Optical switching arrangement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2185589B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2403022C (en) * | 2003-06-19 | 2008-10-30 | Polatis Ltd | Flexible increase to optical switch capacity |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2206098C3 (en) * | 1972-02-09 | 1980-03-13 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Switching network for a switching system of communication channels, preferably in the optical frequency range |
DE2443128A1 (en) * | 1974-09-09 | 1976-03-25 | Siemens Ag | LASER BEAM COUPLING ARRANGEMENT |
GB1532860A (en) * | 1976-04-15 | 1978-11-22 | Int Standard Electric Corp | Holographic tele-communication switching system |
-
1986
- 1986-12-18 GB GB8630282A patent/GB2185589B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2185589A (en) | 1987-07-22 |
GB2185589B (en) | 1989-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |