Continuous-wave multifrequency laser emission generated through stimulated Raman scattering and four-wave Raman mixing in an optical cavity

Shin Ichi Zaitsu, Totaro Imasaka

    研究成果: ジャーナルへの寄稿学術誌査読

    3 被引用数 (Scopus)

    抄録

    The frequency of a continuous-wave laser was converted via high-order stimulated Raman scattering and four-wave Raman mixing in a high-finesse optical cavity. The threshold for the generation of a Stokes beam was determined by the Raman gain coefficient and the loss in the cavity. The intracavity power of the second-order Stokes beam increased with an increase in pump power, whereas the power of the first-order Stokes beam stayed constant. The output power of the anti-Stokes beam was low when there was a phase mismatch between the pump and the first-order Stokes beam. The anti-Stokes beam, however, was enhanced by decreasing the pressure of the Raman active medium. This suggests that the dispersion can be used to improve the efficiency of the intracavity four-wave Raman mixing.

    本文言語英語
    論文番号5873113
    ページ(範囲)1129-1135
    ページ数7
    ジャーナルIEEE Journal of Quantum Electronics
    47
    8
    DOI
    出版ステータス出版済み - 2011

    !!!All Science Journal Classification (ASJC) codes

    • 原子分子物理学および光学
    • 凝縮系物理学
    • 電子工学および電気工学

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