• DocumentCode
    1624817
  • Title

    Zero-bias-voltage modulation of narrow-beam-divergence tapered-thickness waveguide lasers with semi-insulating blocking layer

  • Author

    Yamamoto, Tsuyoshi ; Kobayashi, Hideo ; Ishikawa, Tsutomu ; Takeuchi, Tatsuya ; Watanabe, Takayuki ; Fujii, Takuya ; Ogita, Shouichi ; Kobayashi, Masato

  • Author_Institution
    Fujitsu Labs. Ltd., Atsugi, Japan
  • fYear
    1997
  • Firstpage
    241
  • Lastpage
    242
  • Abstract
    We demonstrated zero-bias-voltage modulation of narrow-beam-divergence laser diodes by the reduction of the parasitic capacitance using semi-insulating blocking layer. A laser with low threshold current of 10.5 mA enabled 622 Mbit/s modulation under zero-bias-voltage condition even at 85°C
  • Keywords
    optical communication equipment; optical modulation; quantum well lasers; waveguide lasers; 10.5 mA; 622 Mbit/s; 85 C; BH MQW lasers; low threshold current; narrow-beam-divergence laser diodes; parasitic capacitance reduction; penalty-free transmission; selective area growth; semi-insulating blocking layer; small turn-on jitter; tapered-thickness waveguide lasers; zero-bias-voltage modulation; Delay; Diode lasers; Fiber lasers; Laboratories; Laser beams; Optical waveguides; Parasitic capacitance; Quantum well lasers; Threshold current; Waveguide lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communication. OFC 97., Conference on
  • Conference_Location
    Dallas, TX
  • Print_ISBN
    1-55752-480-7
  • Type

    conf

  • DOI
    10.1109/OFC.1997.719855
  • Filename
    719855
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1624817