Simulation of an apodizer's effect for high-density optical storage
文献类型：期刊论文
| 作者 | Xiumin Gao ; Wendong Xu ; Gan FX(干福熹) |
| 刊名 | chin. opt. lett.
 |
| 出版日期 | 2005 |
| 卷号 | 3期号:6页码:361 |
| 关键词 | 210.4590 optical disks 210.4680 optical memories 050.1970 diffractive optics 260.5430 polarization |
| ISSN号 | 1671-7694 |
| 中文摘要 | the effect of an apodizer with two parallel taper refractive surfaces is theoretically investigated for high-density optical storage. the apodizer may modulate an incident gaussian beam into an annular beam. simulation shows that with the increasing inner radius of the modulated beam, the focal spot shrinks obviously. the depolarization effect gets strong simultaneously, which induces the circular symmetry loss of the focal spot. in this process, pattern density of the orthogonal and longitudinal diffractive fields increases remarkably. |
| 学科主题 | 光存储 |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2009-09-22 ; 2010-10-12 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/3795]  |
| 专题 | 上海光学精密机械研究所_高密度光存储技术实验室 |
| 推荐引用方式 GB/T 7714 | Xiumin Gao,Wendong Xu,Gan FX. Simulation of an apodizer's effect for high-density optical storage[J]. chin. opt. lett.,2005,3(6):361, 363. |
| APA | Xiumin Gao,Wendong Xu,&干福熹.(2005).Simulation of an apodizer's effect for high-density optical storage.chin. opt. lett.,3(6),361. |
| MLA | Xiumin Gao,et al."Simulation of an apodizer's effect for high-density optical storage".chin. opt. lett. 3.6(2005):361. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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