• Chinese Journal of Lasers
  • Vol. 8, Issue 5, 51 (1981)
[in Chinese], [in Chinese], [in Chinese], [in Chinese], and [in Chinese]
Author Affiliations
  • [in Chinese]
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    [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. [J]. Chinese Journal of Lasers, 1981, 8(5): 51 Copy Citation Text show less

    Abstract

    A totally sealed-off long-lifetime He-Ne laser made by metal glass is introduced. Its sturture is simple and reliable. The process can be mechanized, and can be put into large batch production with a qualified ratio of above 85%.