• Acta Optica Sinica
  • Vol. 5, Issue 12, 1127 (1985)
LIN FUCHENG, LI SHIFANG, and HU QIQUAN
Author Affiliations
  • [in Chinese]
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    LIN FUCHENG, LI SHIFANG, HU QIQUAN. Four-wave mixing in a copper vapor laser[J]. Acta Optica Sinica, 1985, 5(12): 1127 Copy Citation Text show less

    Abstract

    Four-wave mixing was observed in the active medium of a copper vapor laser. The reflection coefficient was found to be over 100% for the green light in the device with an average output power of 2 W.