Sl. Deng et al., BROADLY TUNABLE UV COHERENT RADIATION GENERATED BY 2-STEP HYBRID-RESONANCE 4-WAVE-MIXING IN NA2-NA MIXTURE, Journal of physics. B, Atomic molecular and optical physics, 27(15), 1994, pp. 3581-3588
By unequal-frequency hybrid resonance followed by hybrid resonance fou
r-wave mixing in Na2-Na-mixture, broadly tunable UV coherent radiation
in the wavelength region 319.2 354.2 nm has been generated. The exper
imental and theoretical analysis have been focused on the particular m
echanism and the features of the UV coherent radiation.