GB0109656D0 - Optical demultiplexer - Google Patents

Optical demultiplexer

Info

Publication number
GB0109656D0
GB0109656D0 GB0109656A GB0109656A GB0109656D0 GB 0109656 D0 GB0109656 D0 GB 0109656D0 GB 0109656 A GB0109656 A GB 0109656A GB 0109656 A GB0109656 A GB 0109656A GB 0109656 D0 GB0109656 D0 GB 0109656D0
Authority
GB
United Kingdom
Prior art keywords
optical demultiplexer
demultiplexer
optical
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.)
Withdrawn
Application number
GB0109656A
Other versions
GB2374679A (en
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.)
Lumentum Technology UK Ltd
Original Assignee
Bookham Technology PLC
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 Bookham Technology PLC filed Critical Bookham Technology PLC
Priority to GB0109656A priority Critical patent/GB2374679A/en
Publication of GB0109656D0 publication Critical patent/GB0109656D0/en
Priority to PCT/GB2002/001453 priority patent/WO2002086570A1/en
Publication of GB2374679A publication Critical patent/GB2374679A/en
Withdrawn legal-status Critical Current

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
    • G02B6/10—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
    • G02B6/12009—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
    • G02B6/12019—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the optical interconnection to or from the AWG devices, e.g. integration or coupling with lasers or photodiodes
    • 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
    • G02B6/12009—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
    • G02B6/12014—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the wavefront splitting or combining section, e.g. grooves or optical elements in a slab waveguide

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
GB0109656A 2001-04-19 2001-04-19 An optical signal demultiplexer with two sets of reflectors Withdrawn GB2374679A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0109656A GB2374679A (en) 2001-04-19 2001-04-19 An optical signal demultiplexer with two sets of reflectors
PCT/GB2002/001453 WO2002086570A1 (en) 2001-04-19 2002-03-26 Optical demultiplexer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0109656A GB2374679A (en) 2001-04-19 2001-04-19 An optical signal demultiplexer with two sets of reflectors

Publications (2)

Publication Number Publication Date
GB0109656D0 true GB0109656D0 (en) 2001-06-13
GB2374679A GB2374679A (en) 2002-10-23

Family

ID=9913086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0109656A Withdrawn GB2374679A (en) 2001-04-19 2001-04-19 An optical signal demultiplexer with two sets of reflectors

Country Status (2)

Country Link
GB (1) GB2374679A (en)
WO (1) WO2002086570A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852079A (en) * 1987-11-23 1989-07-25 Allied-Signal Inc. Optical spectral analyzer
US5002350A (en) * 1990-02-26 1991-03-26 At&T Bell Laboratories Optical multiplexer/demultiplexer
JP3004971B1 (en) * 1998-09-21 2000-01-31 日本電信電話株式会社 Array waveguide diffraction grating and optical signal processing circuit using array waveguide diffraction grating

Also Published As

Publication number Publication date
GB2374679A (en) 2002-10-23
WO2002086570A1 (en) 2002-10-31

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)