ATE529770T1 - Optische multimodus-interferenzeinrichtung mit hohlem kern - Google Patents

Optische multimodus-interferenzeinrichtung mit hohlem kern

Info

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
Application number
AT03810503T
Other languages
English (en)
Inventor
Richard Jenkins
Mark Mcnie
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Application granted granted Critical
Publication of ATE529770T1 publication Critical patent/ATE529770T1/de

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)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Communication System (AREA)
  • Glass Compositions (AREA)
AT03810503T 2002-11-02 2003-11-03 Optische multimodus-interferenzeinrichtung mit hohlem kern ATE529770T1 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9027658D0 (en) 1990-12-20 1991-02-13 Secr Defence Intensity dividing device
GB9027656D0 (en) * 1990-12-20 1991-02-13 Secr Defence Signal routing 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
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

Also Published As

Publication number Publication date
JP5274748B2 (ja) 2013-08-28
US7324722B2 (en) 2008-01-29
GB0225595D0 (en) 2002-12-11
EP1556720B1 (de) 2011-10-19
WO2004042443A1 (en) 2004-05-21
AU2003276437A1 (en) 2004-06-07
US20060098915A1 (en) 2006-05-11
EP1556720A1 (de) 2005-07-27
JP2006505001A (ja) 2006-02-09

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Legal Events

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