Heat treatment and its effects on the optical quality of AgGaSe2 single crystals

IMR OpenIR

	Heat treatment and its effects on the optical quality of AgGaSe2 single crystals
	S. F. Zhu; B. J. Zhao; J. Liu; Z. H. Li; W. T. Li
	1997
发表期刊	Materials Chemistry and Physics
ISSN	0254-0584
卷号	50 期号:1 页码:94-97
摘要	The heat treatment of AgGaSe2 has been studied on the basis of the microphase diagram and differential thermal analysis results. The effect of heat treatment on the optical quality of the crystal has also been investigated. It is found that both quenching and annealing treatments could improve the optical quality of the crystal, but annealing of AgGaSe2 in presence of Ag2Se at 800 degrees C is more effective. After the heat treatment, the IR absorption and frequency doubling efficiency are improved considerably. An energy conversion efficiency of 8.2% has been obtained in the frequency doubling of a CO2 laser at 10.6 mu m with the annealed AgGaSe2 crystal.
部门归属	acad sinica,int ctr mat phys,shenyang 110015,peoples r china.;zhu, sf (reprint author), sichuan univ,dept mat sci,chengdu 610064,peoples r china
关键词	Heat Treatment Aggase2 Single Crystals Annealing Optical Quality Growth
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/38248
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	S. F. Zhu,B. J. Zhao,J. Liu,et al. Heat treatment and its effects on the optical quality of AgGaSe2 single crystals[J]. Materials Chemistry and Physics,1997,50(1):94-97.
APA	S. F. Zhu,B. J. Zhao,J. Liu,Z. H. Li,&W. T. Li.(1997).Heat treatment and its effects on the optical quality of AgGaSe2 single crystals.Materials Chemistry and Physics,50(1),94-97.
MLA	S. F. Zhu,et al."Heat treatment and its effects on the optical quality of AgGaSe2 single crystals".Materials Chemistry and Physics 50.1(1997):94-97.