• DocumentCode
    1005598
  • Title

    Transform-limited pulses from low chirp DFB lasers with external feedback

  • Author

    Bouchoule, Sophie ; Lourtioz, J.-M. ; Kazmierski, C. ; Ougazzaden, A.

  • Author_Institution
    Paris Univ., France
  • Volume
    29
  • Issue
    6
  • fYear
    1993
  • fDate
    3/18/1993 12:00:00 AM
  • Firstpage
    518
  • Lastpage
    520
  • Abstract
    Transform-limited pulses with time-bandwidth product as low as 0.34 are obtained from a microwave modulated low-chirp MQW-DFB laser diode coupled to a long, external cavity. Pulsewidths from 20 to 30 ps are measured for repetition frequencies tunable from 2.5 to 5 GHz in steps of approximately 100 MHz.
  • Keywords
    distributed feedback lasers; feedback; optical modulation; semiconductor lasers; 2.5 to 5 GHz; 20 to 30 ps; external feedback; long external cavity; low chirp DFB lasers; microwave modulated low-chirp MQW-DFB laser diode; pulsewidth; time-bandwidth product; transform limited pulses;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19930346
  • Filename
    256259
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1005598