• DocumentCode
    733037
  • Title

    Experimental demonstration of bandwidth reduction using Nyquist shaped PSK for flexible udWDM

  • Author

    Altabas, Jose A. ; Lazaro, Jose A. ; Sotelo, Felix ; Garces, Ignacio

  • Author_Institution
    Aragon Inst. of Eng. Res., Univ. of Zaragoza, Zaragoza, Spain
  • fYear
    2015
  • fDate
    10-15 May 2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Nyquist shaped PSK for flexible udWDM is proposed. 1.25Gb/s (2.5Gb/s) Nyquist-PSK with a 120° homodyne coherent receiver reduces the used optical bandwidth to 3.75GHz (5GHz) with receiver sensitivity of -48.5dBm at BER=10-3.
  • Keywords
    optical receivers; phase shift keying; wavelength division multiplexing; 120° homodyne coherent receiver; BER; Nyquist shaped PSK; bandwidth 3.75 GHz; bit rate 1.25 Gbit/s; flexible udWDM; optical bandwidth reduction; receiver sensitivity; Differential phase shift keying; Optical modulation; Optical pulse shaping; Optical receivers; Optical sensors; Optical transmitters; Phase shift keying;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2015 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    7183474
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=733037