• Acta Optica Sinica
  • Vol. 5, Issue 7, 667 (1985)
ZHANG MEIZHEN and LI CHENGFU
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  • [in Chinese]
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    ZHANG MEIZHEN, LI CHENGFU. Study of pulse duration dependence of laser-induced damages in optical materials[J]. Acta Optica Sinica, 1985, 5(7): 667 Copy Citation Text show less

    Abstract

    Laser induced damages in Nd: glass and KDP crystal for pulse duration from 13 to 70ns have been studied. The results indicate that the electric-field threshold for the laser induced damages in transparent dielectrics is inversely proportional to the fourth root of the pulse duration.
    ZHANG MEIZHEN, LI CHENGFU. Study of pulse duration dependence of laser-induced damages in optical materials[J]. Acta Optica Sinica, 1985, 5(7): 667
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