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Publication Detail
Optical Wavelength Division Multiplexed Multiplexer/Demultiplexer for an Optical Printed Circuit Board and a Method of Manufacturing the Same
  • Publication Type:
    Patent
  • Authors:
    Pitwon RCA, Selviah DR, Papakonstantinou I
  • Publication date:
    08/05/2008
  • Application number:
    US 60/847,403 11/862630
  • Status:
    Accepted
  • Territory:
    398/82 H04J14/02
  • Awarded date:
    30/08/2011
  • Patent number:
    US 2008/0107417 A1 7805033 B2 US Patent No: 8,007,965
  • Filed date:
    27/05/2010
  • Keywords:
    WDM, CWDM, multiplexer, demultiplexer, filter, spectrum analysis, polymer waveguide, multimode waveguide, optical backplane
Abstract
The invention provides an optical mux/demux for an optical printed circuit board. The mux/demux comprises: a first waveguide formed on a support layer for carrying a wavelength division multiplexed optical signal; a separator/combiner for separating the wavelength division multiplexed signal into component signals of corresponding wavelengths or for combining component signals into the said wavelength division multiplexed signal; and plural second waveguides, each for receiving or providing one or more of the said component signals, wherein the separator/combiner is at a predetermined location relative to the waveguides. 37 CFR Sec 3.2 US Provisional Application Serial number 60/847,403
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Dept of Electronic & Electrical Eng
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Dept of Electronic & Electrical Eng
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