Relationship between absorption spectrum of ionic platinum and density N of platinum particles in N21 phosphate laser glass

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Chinese Journal of Lasers >Volume 20 >Issue 12 >Page 926 > Article

Chinese Journal of Lasers
Vol. 20, Issue 12, 926 (1993)

Relationship between absorption spectrum of ionic platinum and density N of platinum particles in N21 phosphate laser glass

[in Chinese], [in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Relationship between absorption spectrum of ionic platinum and density N of platinum particles in N21 phosphate laser glass[J]. Chinese Journal of Lasers, 1993, 20(12): 926 Copy Citation Text

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Abstract

From the absorption spectrum of Pt+4 and Pt+2 we found the correlation among λmax, S/H in Pt ionic absorption band and platinum inclusion density N. Relations between oxygen partial pressure and oxido-reduction balance in equilibrum equation Pt4+ Pt2+ Pt0 are also explained. The rules of removing platinum inclusion are presented.

Keywords

ionic platinum laser glass platinum particle spectra phosphate

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