AU2002253281A1 - Arrayed waveguide grating with differing focal lengths - Google Patents

Arrayed waveguide grating with differing focal lengths

Info

Publication number
AU2002253281A1
AU2002253281A1 AU2002253281A AU2002253281A AU2002253281A1 AU 2002253281 A1 AU2002253281 A1 AU 2002253281A1 AU 2002253281 A AU2002253281 A AU 2002253281A AU 2002253281 A AU2002253281 A AU 2002253281A AU 2002253281 A1 AU2002253281 A1 AU 2002253281A1
Authority
AU
Australia
Prior art keywords
focal lengths
waveguide grating
arrayed waveguide
differing focal
differing
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.)
Abandoned
Application number
AU2002253281A
Inventor
Daniel John Kitcher
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
Publication of AU2002253281A1 publication Critical patent/AU2002253281A1/en
Abandoned 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 Integrated Circuits (AREA)
AU2002253281A 2001-03-21 2002-03-19 Arrayed waveguide grating with differing focal lengths Abandoned AU2002253281A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0107112A GB0107112D0 (en) 2001-03-21 2001-03-21 Optical demultiplexer
GB0107112.5 2001-03-21
PCT/GB2002/001309 WO2002075381A2 (en) 2001-03-21 2002-03-19 Arrayed waveguide grating with differing focal lengths

Publications (1)

Publication Number Publication Date
AU2002253281A1 true AU2002253281A1 (en) 2002-10-03

Family

ID=9911277

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002253281A Abandoned AU2002253281A1 (en) 2001-03-21 2002-03-19 Arrayed waveguide grating with differing focal lengths

Country Status (3)

Country Link
AU (1) AU2002253281A1 (en)
GB (1) GB0107112D0 (en)
WO (1) WO2002075381A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2401640A4 (en) * 2009-02-26 2014-04-16 Aidi Corp Arrayed waveguide grating (awg) with different radii in the input and output slab regions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773063A (en) * 1984-11-13 1988-09-20 University Of Delaware Optical wavelength division multiplexing/demultiplexing system
EP1452894A3 (en) * 1996-09-02 2005-02-09 Nippon Telegraph and Telephone Corporation Optical signal processing apparatus and optical signal processing method
US6069990A (en) * 1997-11-27 2000-05-30 Hitachi Cable Ltd. Optical wavelength 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
GB2361073B (en) * 2000-04-05 2003-08-06 Bookham Technology Ltd Dispersive optical waveguide array device

Also Published As

Publication number Publication date
WO2002075381A3 (en) 2003-03-27
WO2002075381A2 (en) 2002-09-26
GB0107112D0 (en) 2001-05-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase