• DocumentCode
    2412130
  • Title

    High performance DFB laser diodes with monolithically integrated waveguide lens

  • Author

    Shibata, K. ; Takemoto, A. ; Tada, H. ; Suzuki, D. ; Kato, M. ; Higuchi, H.

  • Author_Institution
    Div. of High Frequency & Opt. Semicond., Mitsubishi Electr. Corp., Hyogo, Japan
  • fYear
    1998
  • fDate
    4-8 Oct. 1998
  • Firstpage
    81
  • Lastpage
    82
  • Abstract
    The DFB-LD with a width-tapered waveguide lens is fabricated and narrow beam divergence property is realized. Excellent light output-current (L-l) characteristics in wide-temperature range and error-floor-free transmission at 622 Mbps-40 km are also confirmed. It is promising for the surface-mountable DFB-LD modules.
  • Keywords
    distributed feedback lasers; integrated optics; lenses; optical waveguide components; semiconductor lasers; 40 km; 622 Mbit/s; DFB laser diode; beam divergence; light output-current characteristics; monolithic integration; surface mountable module; waveguide lens; Degradation; Diode lasers; Dry etching; Electrons; Frequency; Lenses; Optical surface waves; Optical waveguides; Semiconductor waveguides; Waveguide transitions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Semiconductor Laser Conference, 1998. ISLC 1998 NARA. 1998 IEEE 16th International
  • Conference_Location
    Nara, Japan
  • ISSN
    0899-9406
  • Print_ISBN
    0-7803-4223-2
  • Type

    conf

  • DOI
    10.1109/ISLC.1998.734147
  • Filename
    734147
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2412130