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Model and experimental investigation of frequency conversion in AgGaGexS2(1 + x) (x = 0, 1) crystals

Wang, Tie-Jun and Kang, Zhi-Hui and Zhang, Hong-Zhi and Feng, Zhi-Shu and Jiang, Yun and Gao, Jin-Yue and Andreev, Yury M and Lanskii, Gregory V and Shaiduko, Anna V (2007) Model and experimental investigation of frequency conversion in AgGaGexS2(1 + x) (x = 0, 1) crystals. Journal of Physics D: Applied Physics, 40 (5). pp. 1357-1362.

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Official URL: http://stacks.iop.org/0022-3727/40/1357

Abstract

Analysis of available and developed data on phase matching in AgGaGexS2(1 + x) (x = 0, 1) crystals is carried out. Nanosecond AgGaS2 type I optical parametric oscillator with a continuously tunable range 2.65-5.29 um is demonstrated pumped by a Q-switched Nd : YAG laser. An output pulse energy of up to 0.56 mJ at 4 um is recorded. Phase matching of second harmonic generation in both crystals is represented. Best sets of Sellmeier equations for two crystals are determined.

Item Type:Article
ID Code:5346
Deposited By:Prof. Alexey Ivanov
Deposited On:06 Feb 2010 11:10
Last Modified:06 Feb 2010 11:53

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