Acta Optica Sinica, Volume. 12, Issue 2, 97(1992)
Generation of coherent radiation near 125 nm by two-photon resonant four-wave sum mixing in Hg vapor
Coherent radiation near 125 nm is generated by 61S0-71S0 two-photon resonant four-wave sum mixing (ω4= 2ω1+ω3) in Hg vapor. The two-photon resonant enhancement and two-photon resonant Kerr effect have been investigated. The optimum phase-matching conditions of plane wave and focusing beam have been analysed. The signals of four-wave parametric oscillation and four-wave difference frequency mixing have also been observed.
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[in Chinese], [in Chinese], [in Chinese]. Generation of coherent radiation near 125 nm by two-photon resonant four-wave sum mixing in Hg vapor[J]. Acta Optica Sinica, 1992, 12(2): 97
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