Growth end Characterization of Nonlinear Optical Crystals of AgGa(Se1-xSx)2

doi:null

您当前的位置：

首页 >

文章列表页 >

Growth end Characterization of Nonlinear Optical Crystals of AgGa(Se_1-xS_x)₂

Article | 更新时间：2020-08-12

- Growth end Characterization of Nonlinear Optical Crystals of AgGa(Se_1-xS_x)₂
- Optics and Precision Engineering Vol. 4, Issue 5, Pages: 85-89(1996)
- 作者机构：
  
  中国科学院安徽光学精密机械研究所合肥,230031
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：05 August 1996，
  
  Published Online：15 October 1996，
  
  Published：15 October 1996
- 稿件说明：
移动端阅览
吴海信, 程干超. 非线性晶体硫硒镓银的生长及光学特性的研究[J]. 光学精密工程, 1996,4(5): 85-89

Wu Haixin. Growth end Characterization of Nonlinear Optical Crystals of AgGa(Se1-xSx)2[J]. Editorial Office of Optics and Precision Engineering, 1996,4(5): 85-89
吴海信, 程干超. 非线性晶体硫硒镓银的生长及光学特性的研究[J]. 光学精密工程, 1996,4(5): 85-89 DOI：

Wu Haixin. Growth end Characterization of Nonlinear Optical Crystals of AgGa(Se1-xSx)2[J]. Editorial Office of Optics and Precision Engineering, 1996,4(5): 85-89 DOI：

摘要

硫硒镓银AgGa(Se

1-x

)

晶体是优良的红外非线性材料。本文详细探索了硫硒银的Ⅰ型光参量相位匹配特性。利用常用的Nd:YAG=1.06um光源泵浦

计算了AgGa(Se

1-x

)

I型OPO角度调谐曲线。通过改变晶体成份改变短波吸收边、折射率和双折射

来设计新型功能的混合晶体。利用布里奇曼方法(Bridgman)生长x=0.2、0.5和0.75硫硒镓银单晶体。生长的晶体添加有AgGa(Se

1-x

)

粉末中进行高温退火处理

使晶体的光透过率得到显着的改善。晶体吸收光谱测量表明

短波截止边移动和理论值吻合较好。

Abstract

Silver gallium (1-x)diselende and x disulphur [AgGa(Se

1-x

)

] is an excellent 1R non-linear materials.Properties of phase matching for type I optical parametric oscillation for AgGa(Se

1-x

)

were investigated and AgGa(Se

1-x

)

BPD type I angular tuning curves with available Nd:YAG =1.06 m pump sources were calculated in detail in this thesis. Optical-absorption edge

refractive index and birefringence can be tailored by changing the composition of the mixed crystal. Growth of AgGa(Se

1-x

)

single crystals with =0.2

0.5

0.75 by Bridgman technique were discussed in this thesis. The optical transparency of as-grown crystals have been substantially improved by annealing in the presence of AgGa(Se

1-x

)

powder.Measurernent of optical absorption spectrum for mixed crystals indicate that the useful transmission range was extended to shorter wavelength

which agrees well with theoretical predication.

关键词

Keywords

references

Views

144

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176855 Email：gxjmgc@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰