Nonlinear optical properties of silver-doped As2S3

T. I. Kosa, R. Rangel-Rojo, E. Hajto, P. J S Ewen, A. E. Owen, A. K. Kar, B. S. Wherrett

Research output: Contribution to journalArticle

Abstract

Measurement of nonresonant third order nonlinearity of undoped and silverdoped arsenic sulphide in the near-infrared is reported. A beam distortion (Z-scan) technique was used for the measurements. The method can resolve both the refractive and the absorptive part of the nonlinearity and also their sign. It is shown that silver doping changes the sign of refractive nonlinearity. © 1993.

Original languageEnglish
Pages (from-to)1219-1222
Number of pages4
JournalJournal of Non-Crystalline Solids
Volume164-166
Issue numberPART 2
Publication statusPublished - 2 Dec 1993

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