Bi<sub>2</sub>O<sub>3</sub>纳米晶玻璃三阶非线性光吸收性质的研究

Bi₂O₃纳米晶玻璃三阶非线性光吸收性质的研究

杨昕宇^1,², 向卫东^1,², 张希艳², 刘海涛¹, 赵海军¹, 梁晓娟¹

Study on the Third-order Optical Nonlinear Absorption Properties of Bi₂O₃ Nanocrystals Glass

YANG Xin-Yu^1,², XIANG Wei-Dong^1,², ZHANG Xi-Yan², LIU Hai-Tao¹, ZHAO Hai-Jun¹, LIANG Xiao-Juan¹

图1 a经过O 2 →H 2 →O 2 →N 2 气氛处理后在600℃所形成的玻璃; b经过O 2 →H 2 气氛处理后于450℃所形成的玻璃XRD图谱
Fig. 1 XRD patterns of a the glass treated in O 2 →H 2 →O 2 →N 2 atmospheres at 600℃; b the glass treated in O 2 →H 2 atmospheres at 450℃