中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
后处理对离子交换磷酸盐玻璃平面光波导的影响

文献类型:期刊论文

;
作者赵士龙 ; 陈宝玉 ; 胡俊江 ; 胡丽丽
刊名应用光学
出版日期2005
卷号26期号:6页码:32
关键词后处理 post-treatment 离子交换 ion exchange 平面光波导 planar optical waveguide
ISSN号1002-2082
其他题名Effect of post treatment on planar optical waveguide of ion-exchanged phosphate glass
中文摘要研究了退火和二次离子交换对Er^3+/Yb^3+共掺的磷酸盐玻璃平面光波导传输特性的影响。在退火过程中,由于热效应和波导层Ag^+离子的浓度差使得Ag^+离子重新分布;随着退火时间的延长和温度的升高,光波导模式数目逐渐增加,波导层深度加深,且波导表面折射率与玻璃基质折射率差减小,退火扩散深度与退火时间的平方根成正比。电子探针结果显示在二次离子交换后形成了掩埋式的光波导,Ag^+离子浓度接近二次方分布,而掩埋式的光波导有助于降低光波导的传输损耗。; The effect of post-processing(annealing and secondary ion exchange process) on the transmission characteristics of planar optical waveguide of a new Er3+/Yb3+codoped phosphate glass was investigated.Because of the redistribution of Ag+ ions under the annealing and difference of Ag+ ion concentration between glass waveguide surface and substrate,it is found that with the prolonging of annealing time and increasing of annealing temperature,the quantity of optical waveguide modes and the depth of waveguide are increased,and the difference of refractive index between surface and substrate are decreased.The annealing diffusion depth is in direct proportion to the square root of annealing time.The result of microprobe analysis indicates that buried optical waveguide was formed after the secondary ion exchange process,the profile was close to quadratic distribution and the buried waveguide contributes to the decrease of transmission loss of the optical waveguide.
学科主题光学材料;光学玻璃
分类号TN252
收录类别0
语种中文
公开日期2009-09-24 ; 2010-10-12
源URL[http://ir.siom.ac.cn/handle/181231/5373]  
专题上海光学精密机械研究所_高功率激光单元技术研发中心
推荐引用方式
GB/T 7714
赵士龙,陈宝玉,胡俊江,等. 后处理对离子交换磷酸盐玻璃平面光波导的影响, Effect of post treatment on planar optical waveguide of ion-exchanged phosphate glass[J]. 应用光学,2005,26(6):32, 34.
APA 赵士龙,陈宝玉,胡俊江,&胡丽丽.(2005).后处理对离子交换磷酸盐玻璃平面光波导的影响.应用光学,26(6),32.
MLA 赵士龙,et al."后处理对离子交换磷酸盐玻璃平面光波导的影响".应用光学 26.6(2005):32.

入库方式: OAI收割

来源:上海光学精密机械研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。