Optimizations for the uniformity of the non-volatile volume grating in doubly doped LiNbO3 crystals
文献类型：期刊论文
| 作者 | Dai CX(戴翠霞) ; Liu LR(刘立人) ; Liu DA(刘德安) ; Chai ZF(柴志方) ; Zhu LA |
| 刊名 | opt. commun.
 |
| 出版日期 | 2005 |
| 卷号 | 248期号:1-3页码:27 |
| 关键词 | non-linear optics optical materials holography non-volatile volume grating non-unformity doubly doped LiNbO3 crystals average refractive-index change |
| ISSN号 | 0030-4018 |
| 中文摘要 | the formation of the non-uniformity of the non-volatile volume grating in doubly doped linbo3 crystals is studied in detail. we find that the non-uniformity of the grating is mainly caused by strong ultraviolet light absorption, and the average saturation space-charge field is small and the diffraction efficiency is low as a result of the non-uniformity of the grating. in order to optimize the uniformity of the grating, we propose the recording scheme by using two sensitizing beams simultaneously from the two opposite sides of the crystals. theoretical simulations and experimental verifications are performed. results show that the well uniformed grating with high diffraction efficiency can be obtained by using this optimization scheme. (c) 2004 elsevier b.v. all rights reserved. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000228443200004 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/1762]  |
| 专题 | 上海光学精密机械研究所_信息光学开放实验室 |
| 推荐引用方式 GB/T 7714 | Dai CX,Liu LR,Liu DA,et al. Optimizations for the uniformity of the non-volatile volume grating in doubly doped LiNbO3 crystals[J]. opt. commun.,2005,248(1-3):27, 33. |
| APA | 戴翠霞,刘立人,刘德安,柴志方,&Zhu LA.(2005).Optimizations for the uniformity of the non-volatile volume grating in doubly doped LiNbO3 crystals.opt. commun.,248(1-3),27. |
| MLA | 戴翠霞,et al."Optimizations for the uniformity of the non-volatile volume grating in doubly doped LiNbO3 crystals".opt. commun. 248.1-3(2005):27. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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