• DocumentCode
    520459
  • Title

    Terahertz emission from coherent phonon in lithium ternary chalcopyrite crystals illuminated by femtosecond laser pulses

  • Author

    Takeya, Kei ; Takemoto, Yoshiaki ; Kawayama, Iwao ; Murakami, Hironaru ; Matsukawa, Takeshi ; Takahashi, Yoshinori ; Yoshimura, Masashi ; Kitaoka, Yasuo ; Mori, Yusuke ; Sasaki, Takatomo ; Tonouchi, Masayoshi

  • Author_Institution
    Inst. of Laser Eng., Osaka Univ., Osaka, Japan
  • fYear
    2010
  • fDate
    16-21 May 2010
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We have investigated the THz emission from lithium ternary chalcopyrite crystals illuminated femtosecond pump laser pulses. THz emission from the coherent phonon in LiInSe2 and LiGaSe2 are observed at 2.87 and 3.45 THz respectively.
  • Keywords
    crystals; high-speed optical techniques; laser mode locking; nonlinear optics; phonons; LiGaSe2; LiInSe2; coherent phonon; femtosecond laser pulses; frequency 2.87 THz; frequency 3.45 THz; lithium ternary chalcopyrite crystals; terahertz emission; Crystals; Laser excitation; Lithium; Nonlinear optics; Optical pulses; Optical pumping; Phonons; Stimulated emission; Surface emitting lasers; Ultrafast optics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
  • Conference_Location
    San Jose, CA
  • Print_ISBN
    978-1-55752-890-2
  • Electronic_ISBN
    978-1-55752-890-2
  • Type

    conf

  • Filename
    5500039
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=520459