| LiNbO3：Fe和LiNbO3：Fe：Mn晶体的稳态非挥发全息存储性能（英文） |
| |
| 引用本文： | 申岩,赵业权,贾宝申.LiNbO3：Fe和LiNbO3：Fe：Mn晶体的稳态非挥发全息存储性能（英文）[J].硅酸盐学报,2010(8). |
| |
| 作者姓名： | 申岩 赵业权 贾宝申 |
| |
| 作者单位： | 1. 哈尔滨工业大学电气工程与自动化学院，哈尔滨150080；2．南开大学，弱光非线性光子学教育部重点实验室，天津300071
2. 哈尔滨工业大学航天学院,哈尔滨150080; |
| |
| 摘 要： | 以双中心模型为基础,研究了连续光条件下近化学计量比LiNbO3：Fe和LiNbO3：Fe：Mn晶体在稳态情况下的非挥发全息存储性能。考虑在深、浅能级中心间所有可能的电子交换过程,从理论上证实在低光强范围内LiNbO3：Fe晶体比LiNbO3：Fe：Mn晶体有着更高的动态范围。Abstract：The steady-state nonvolatile holographic recording performance for both naer-stoichiometric LiNbO3：Fe：Mn and LiNbO3：Fe crystals was researched based on the two-center model. When the direct electron transfer between the deep-trap centers and the shallow-trap centers was considered,it is confirmed theoretically that,the LiNbO3：Fe crystal has larger dynamic range than that of the LiNbO3：Fe：Mn in the low intensity region.
|
| 关 键 词： | 非线性光学 全息存储 空间电荷场 隧穿效应 动态范围 |
STEADY-STATE NONVOLATILE HOLOGRAPHIC RECORDING PERFORMANCE FOR LiNbO_3：Fe AND LiNbO_3：Fe：Mn |
| |
| SHEN Yan,ZHAO Yequan,JIA Baoshen.STEADY-STATE NONVOLATILE HOLOGRAPHIC RECORDING PERFORMANCE FOR LiNbO_3：Fe AND LiNbO_3：Fe：Mn[J].Journal of The Chinese Ceramic Society,2010(8). |
| |
| Authors: | SHEN Yan ZHAO Yequan JIA Baoshen |
| |
| Abstract: | The steady-state nonvolatile holographic recording performance for both naer-stoichiometric LiNbO3：Fe：Mn and LiNbO3：Fe crystals was researched based on the two-center model. When the direct electron transfer between the deep-trap centers and the shallow-trap centers was considered,it is confirmed theoretically that,the LiNbO3：Fe crystal has larger dynamic range than that of the LiNbO3：Fe：Mn in the low intensity region. |
| |
| Keywords: | nonlinear optics holographic recording space charge field tunneling effect dynamic range |
| 本文献已被 万方数据 等数据库收录！ |
