• Acta Optica Sinica
  • Vol. 9, Issue 4, 346 (1989)
GU HONGEN, QI LAN, WAN LIANGFENG, and Guo HONGSHI
Author Affiliations
  • [in Chinese]
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    GU HONGEN, QI LAN, WAN LIANGFENG, Guo HONGSHI. Enhancement of LiF:F3+ centers with N2 laser irradiation[J]. Acta Optica Sinica, 1989, 9(4): 346 Copy Citation Text show less

    Abstract

    High density F3+ centers can be produced efficiently by irradiating the colored LiF crystals with nitrogen laser (337 nm) at liquid-nitrogen temperature. The experimental procedure, speotroscopio properties and formative mechanism of the second creation of F3+ centers in the crystals are described in great detail.