人工晶体学报2011，Vol.40Issue(2)：291-295,5.
非线性光学晶体BaAlBO3F2的生长与缺陷研究
Study on Growth and Defects of Nonlinear Optical Crystal BaAlBO3F2
摘要
Abstract
BaAlBO3F2 (BABF) single crystal was grown by middle-seeded solution growth technology with B203-LiF-NaF flux system, and the low absorption performance of the crystal was characterized.The defects in BABF crystal were investigated by synchrotron radiation X-ray topography method and chemical etching method.The main defects observed in the crystal were growth stripes and dislocations.According to the topography pictures, the formation of the growth stripes was analyzed and discussed, and some methods were brought forward in order to decrease the crystal defects and improve the crystal quality.关键词
BaAlBO3F2晶体/弱吸收/同步辐射白光X射线形貌术/化学腐蚀法/缺陷Key words
BaAlBO3F2 crystal/ low absorption/ synchrotron radiation X-ray topography/ chemical etching/ defects分类
数理科学引用本文复制引用
王佳诺,岳银超,李小矛,张建秀,胡章贵,黄万霞..非线性光学晶体BaAlBO3F2的生长与缺陷研究[J].人工晶体学报,2011,40(2):291-295,5.基金项目
国家自然科学基金(504172086,60878046) （504172086,60878046）
中国科学院知识创新工程青年人才领域前沿项目(TFY0910) （TFY0910）
