ATE529770T1 - Optische multimodus-interferenzeinrichtung mit hohlem kern - Google Patents
Optische multimodus-interferenzeinrichtung mit hohlem kernInfo
- Publication number
- ATE529770T1 ATE529770T1 AT03810503T AT03810503T ATE529770T1 AT E529770 T1 ATE529770 T1 AT E529770T1 AT 03810503 T AT03810503 T AT 03810503T AT 03810503 T AT03810503 T AT 03810503T AT E529770 T1 ATE529770 T1 AT E529770T1
- Authority
- AT
- Austria
- Prior art keywords
- hollow core
- core multi
- mode optical
- optical interference
- interference device
- Prior art date
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
- G02B6/28—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
- G02B6/2808—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 a mixing element which evenly distributes an input signal over a number of outputs
- G02B6/2813—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 a mixing element which evenly distributes an input signal over a number of outputs based on multimode interference effect, i.e. self-imaging
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/001—Optical devices or arrangements for the control of light using movable or deformable optical elements based on interference in an adjustable optical cavity
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Glass Compositions (AREA)
- Optical Communication System (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0225595.8A GB0225595D0 (en) | 2002-11-02 | 2002-11-02 | Optical device |
PCT/GB2003/004723 WO2004042443A1 (en) | 2002-11-02 | 2003-11-03 | Hollow core multi-mode interference optical device |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE529770T1 true ATE529770T1 (de) | 2011-11-15 |
Family
ID=9947102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03810503T ATE529770T1 (de) | 2002-11-02 | 2003-11-03 | Optische multimodus-interferenzeinrichtung mit hohlem kern |
Country Status (7)
Country | Link |
---|---|
US (1) | US7324722B2 (de) |
EP (1) | EP1556720B1 (de) |
JP (1) | JP5274748B2 (de) |
AT (1) | ATE529770T1 (de) |
AU (1) | AU2003276437A1 (de) |
GB (1) | GB0225595D0 (de) |
WO (1) | WO2004042443A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7433568B2 (en) * | 2005-03-31 | 2008-10-07 | Semiconductor Energy Laboratory Co., Ltd. | Optical element and light irradiation apparatus |
JP5435654B2 (ja) * | 2010-08-31 | 2014-03-05 | 日本電信電話株式会社 | 三次元光回路 |
JP2014219509A (ja) * | 2013-05-07 | 2014-11-20 | 住友電気工業株式会社 | コヒーレントミキサ、2×2マルチモード干渉器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9027658D0 (en) * | 1990-12-20 | 1991-02-13 | Secr Defence | Intensity dividing device |
US5428698A (en) * | 1990-12-20 | 1995-06-27 | The Secretary Of State For Defense In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Signal routing device |
GB9027656D0 (en) * | 1990-12-20 | 1991-02-13 | Secr Defence | Signal routing device |
US5953467A (en) | 1997-09-23 | 1999-09-14 | Lucent Technologies Inc. | Switchable optical filter |
US7042631B2 (en) * | 2001-01-04 | 2006-05-09 | Coherent Technologies, Inc. | Power scalable optical systems for generating, transporting, and delivering high power, high quality, laser beams |
GB0201950D0 (en) | 2002-01-29 | 2002-03-13 | Qinetiq Ltd | Multimode interference optical waveguide device |
-
2002
- 2002-11-02 GB GBGB0225595.8A patent/GB0225595D0/en not_active Ceased
-
2003
- 2003-11-03 JP JP2004549319A patent/JP5274748B2/ja not_active Expired - Fee Related
- 2003-11-03 WO PCT/GB2003/004723 patent/WO2004042443A1/en active Application Filing
- 2003-11-03 EP EP03810503A patent/EP1556720B1/de not_active Expired - Lifetime
- 2003-11-03 AU AU2003276437A patent/AU2003276437A1/en not_active Abandoned
- 2003-11-03 AT AT03810503T patent/ATE529770T1/de not_active IP Right Cessation
- 2003-11-03 US US10/533,433 patent/US7324722B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP5274748B2 (ja) | 2013-08-28 |
US20060098915A1 (en) | 2006-05-11 |
AU2003276437A1 (en) | 2004-06-07 |
US7324722B2 (en) | 2008-01-29 |
JP2006505001A (ja) | 2006-02-09 |
GB0225595D0 (en) | 2002-12-11 |
EP1556720B1 (de) | 2011-10-19 |
EP1556720A1 (de) | 2005-07-27 |
WO2004042443A1 (en) | 2004-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |