• DocumentCode
    1892988
  • Title

    Multi-channel modulation in a DWDM monolithic photonic integrated circuit

  • Author

    Suzaki, Y. ; Asaka, K. ; Kawaguchi, Y. ; Oku, S. ; Noguchi, Y. ; Kondo, S. ; Iga, R. ; Okamoto, H.

  • Author_Institution
    Photonics Labs., NTT Corp., Kanagawa, Japan
  • fYear
    2002
  • fDate
    2002
  • Firstpage
    681
  • Lastpage
    683
  • Abstract
    We present a multi-channel modulation circuit monolithically integrated with one 25-GHz-spacing AWG for both MUX and DEMUX and eight channels of SOAs and EAMs. The circuit can generate individual optical signals for each DWDM channel with a high extinction ratio of >20 dB and loss compensation. The circuit size can be reduced to 15 × 7 mm2.
  • Keywords
    compensation; electro-optical modulation; electroabsorption; integrated optoelectronics; semiconductor optical amplifiers; wavelength division multiplexing; DWDM monolithic photonic integrated circuit; EAMs; SOAs; circuit size; extinction ratio; loss compensation; multi-channel modulation; optical signals; Arrayed waveguide gratings; High speed optical techniques; Optical devices; Optical losses; Optical modulation; Optical refraction; Optical variables control; Optical waveguides; Photonic integrated circuits; Wavelength division multiplexing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Indium Phosphide and Related Materials Conference, 2002. IPRM. 14th
  • ISSN
    1092-8669
  • Print_ISBN
    0-7803-7320-0
  • Type

    conf

  • DOI
    10.1109/ICIPRM.2002.1014609
  • Filename
    1014609
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1892988