• Acta Optica Sinica
  • Vol. 6, Issue 9, 796 (1986)
GUO ZHEN, GAO GUIZHEN, and YU ZHIQI
Author Affiliations
  • [in Chinese]
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    GUO ZHEN, GAO GUIZHEN, YU ZHIQI. A compact sealed-off TEA CO2 laser[J]. Acta Optica Sinica, 1986, 6(9): 796 Copy Citation Text show less

    Abstract

    A compact sealed-off TEA CO2 laser with Kovar-glass envelope for rangefinders has been developed. Using the free-potential electrode corona preionization technique, a compact, rugged, stable and reliable device has been achieved. It has both a long shelf life and operating life.