Acta Optica Sinica, Volume. 6, Issue 12, 1063(1986)
Generation of IR stimulated radiation and UV, violet coherent radiation by two-photon resonance pumping in K vapor
A series of IR stimulated and c scade stimulated radiation (ws) were detected when the 7S state of potassium was populsted by two-photon resonance excitation. Nine UV coherent radiation lines (wP) were generated through the two-photon resonant four-wave mixing wP=2wL-ws. By the second four-wave mixing process wc = wP-w s ws", a gereies of UV and violet coherent radiation were formed. The schemes for generating IR stimul ted and UV, violet coherent radiation were discussed in this paper.
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WANG ZUGENG, TANG XIAOLING, ZHANG KAICHANG, ZHENG YISHAN. Generation of IR stimulated radiation and UV, violet coherent radiation by two-photon resonance pumping in K vapor[J]. Acta Optica Sinica, 1986, 6(12): 1063