• DocumentCode
    2598859
  • Title

    Continuously tunable chirped microwave waveform generation using an optically pumped linear chirped fiber bragg grating

  • Author

    Yao, JingTao ; Li, Meng ; Liu, Wenxin

  • Author_Institution
    University of Ottawa, Canada
  • fYear
    2011
  • fDate
    5-10 June 2011
  • Firstpage
    1
  • Lastpage
    1
  • Abstract
    Summary form only given, as follows. A novel approach to generating a chirped microwave waveform with continuously tunable chirp rate using an optically pumped linearly chirped fiber Bragg grating (LCFBG) based on a temporal interferometer is proposed and demonstrated. A theoretical analysis is performed which is verified by an experiment. A linearly chirped microwave waveform is generated with a tunable chirp rate from 79 to 64 GHz/ns by changing the injection current of the pump laser diode (LD) from 0 to 100 mA.
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Symposium Digest (MTT), 2011 IEEE MTT-S International
  • Conference_Location
    Baltimore, MD
  • ISSN
    0149-645X
  • Print_ISBN
    978-1-61284-754-2
  • Electronic_ISBN
    0149-645X
  • Type

    conf

  • DOI
    10.1109/MWSYM.2011.5973558
  • Filename
    5973558
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2598859