AU765250B2 - Optical components - Google Patents

Optical components Download PDF

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Publication number
AU765250B2
AU765250B2 AU24502/00A AU2450200A AU765250B2 AU 765250 B2 AU765250 B2 AU 765250B2 AU 24502/00 A AU24502/00 A AU 24502/00A AU 2450200 A AU2450200 A AU 2450200A AU 765250 B2 AU765250 B2 AU 765250B2
Authority
AU
Australia
Prior art keywords
grating structure
grating
reflective
discontinuity
substrate
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.)
Ceased
Application number
AU24502/00A
Other languages
English (en)
Other versions
AU2450200A (en
Inventor
Michael Cowin
Richard Vincent Penty
Ian Hugh White
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Bristol
Original Assignee
University of Bristol
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 University of Bristol filed Critical University of Bristol
Publication of AU2450200A publication Critical patent/AU2450200A/en
Application granted granted Critical
Publication of AU765250B2 publication Critical patent/AU765250B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
AU24502/00A 1999-02-11 2000-02-10 Optical components Ceased AU765250B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9903112 1999-02-11
GBGB9903112.2A GB9903112D0 (en) 1999-02-11 1999-02-11 Optical components
PCT/GB2000/000422 WO2000048025A1 (fr) 1999-02-11 2000-02-10 Composants optiques

Publications (2)

Publication Number Publication Date
AU2450200A AU2450200A (en) 2000-08-29
AU765250B2 true AU765250B2 (en) 2003-09-11

Family

ID=10847568

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24502/00A Ceased AU765250B2 (en) 1999-02-11 2000-02-10 Optical components

Country Status (5)

Country Link
EP (1) EP1151331A1 (fr)
AU (1) AU765250B2 (fr)
CA (1) CA2364270A1 (fr)
GB (1) GB9903112D0 (fr)
WO (1) WO2000048025A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6959138B2 (en) * 2002-05-17 2005-10-25 Nanoventions, Inc. Planar optical waveguide
EP2259109A1 (fr) * 2004-03-24 2010-12-08 Enablence, Inc. Circuit plan a ondes lumineuses a reseau de double diffraction
US7068885B2 (en) 2004-03-24 2006-06-27 Enablence, Inc. Double diffraction grating planar lightwave circuit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365125A2 (fr) * 1988-09-17 1990-04-25 Nortel Networks Corporation Réseau de diffraction
GB2316759A (en) * 1996-07-30 1998-03-04 Northern Telecom Ltd Optical multiplexer/demultiplexer having diffraction gratings in tandem

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365125A2 (fr) * 1988-09-17 1990-04-25 Nortel Networks Corporation Réseau de diffraction
GB2316759A (en) * 1996-07-30 1998-03-04 Northern Telecom Ltd Optical multiplexer/demultiplexer having diffraction gratings in tandem

Also Published As

Publication number Publication date
GB9903112D0 (en) 1999-04-07
CA2364270A1 (fr) 2000-08-17
EP1151331A1 (fr) 2001-11-07
WO2000048025A1 (fr) 2000-08-17
AU2450200A (en) 2000-08-29

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Legal Events

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FGA Letters patent sealed or granted (standard patent)