ROLE OF Ca AND Pb DOPANTS IN PULSED 10,6 mu m BULK DAMAGE OF SUPERPURE NaCl AND KCl CRYSTALS.

F. S. Faizullov, Valezi Kovalev, J. Janszky, R. Voszka

Research output: Contribution to journalConference article

Abstract

The study has shown considerable increase (about 3 times from 0,4 GW/cm**2) of the TEA CO//2-laser bulk damage threshold in superpure RAP grown NaCl and KCl crystals with dopping by divalent metals Ca and Pb. The dopants were added into the melt with concentrations 10** minus **8-10** minus **3 mol/mol for KCl and 2 multiplied by (times) 10** minus **7-10** minus **4 mol/mol for NaCl. The concentration of contaminants (including OH) in samples under the test is less than 10** minus **7 mol/mol.

Original languageEnglish
Pages (from-to)60-64
Number of pages5
JournalNational Bureau of Standards, Special Publication
Publication statusPublished - Dec 1 1984

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ASJC Scopus subject areas

  • Engineering(all)

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