• DocumentCode
    733361
  • Title

    Broadly-tunable room-temperature monolithic terahertz quantum cascade laser sources

  • Author

    Aiting Jiang ; Seungyong Jung ; Yifan Jiang ; Vijayraghavan, Karun ; Jaehyun Kim ; Belkin, Mikhail

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Univ. of Texas at Austin, Austin, TX, USA
  • fYear
    2015
  • fDate
    10-15 May 2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We report a monolithic terahertz source made of an array of 10 electrically-tunable mid-infrared quantum cascade lasers with intra-cavity terahertz difference-frequency generation. Continuous tunability between 2 and 4 THz is demonstrated at room temperature.
  • Keywords
    laser cavity resonators; laser tuning; microwave photonics; optical frequency conversion; quantum cascade lasers; broadly-tunable quantum cascade laser sources; continuous tunability; electrically-tunable mid-infrared quantum cascade lasers; frequency 2 THz to 4 THz; intra-cavity terahertz difference-frequency generation; monolithic terahertz quantum cascade laser sources; room-temperature quantum cascade laser sources; temperature 293 K to 298 K;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2015 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    7183799
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=733361