Porder-selective raman conversion by dual-wavelength-pumped four-wave mixing

Tsuneo Nakata, Tadashi Yamada, Fumihiko Kannari

    研究成果: Article査読

    3 被引用数 (Scopus)

    抄録

    By choice of a suitable angular configuration of the incident beams in dual-wavelength-pumped Ramanresonant four-wave mixing, it is theoretically shown that the primary pump laser energy can be converted into collimated beams of either its first anti-Stokes, second anti-Stokes, or first Stokes wave. A typical theoretical conversion efficiency of 80-90% is obtained. For this energy conversion to occur it is required that the initial secondary pump intensity be much greater than the initial primary pump intensity. Temporal and spatial intensity evolutions of the converted and depleted waves and spatial evolutions of the pulse energy are numerically calculated. The calculations are performed under both phase-matched and phase-mismatched conditions.

    本文言語English
    ページ(範囲)2182-2192
    ページ数11
    ジャーナルJournal of the Optical Society of America B: Optical Physics
    11
    11
    DOI
    出版ステータスPublished - 1994

    ASJC Scopus subject areas

    • 原子分子物理学および光学
    • 統計物理学および非線形物理学

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