| Polarization holographic high-density optical data storage in bacteriorhodopsin film | |
| Yao, BL; Ren, ZW; Menke, N; Wang, YL; Zheng, Y; Lei, M; Chen, GF; Hampp, N; Yao BL(姚保利) | |
| 作者部门 | 瞬态光学国家重点实验室 |
| 2005-12-01 | |
| 发表期刊 | APPLIED OPTICS
 |
| ISSN | 0003-6935 |
| 卷号 | 44期号:34页码:7344-7348 |
| 产权排序 | 1 |
| 摘要 | Optical films containing the genetic variant bacteriorhodopsin BR-D96N were experimentally studied in view of their properties as media for holographic storage. Different polarization recording schemes were tested and compared. The influence of the polarization states of the recording and readout waves on the retrieved diffractive image's intensity and its signal-to-noise ratio were analyzed. The experimental results showed that, compared with the other tested polarization relations during holographic recording, the discrimination between the polarization states of diffracted and scattered light is optimized with orthogonal circular polarization of the recording beams, and thus a high signal-to-noise ratio and a high diffraction efficiency are obtained. Using a He-Ne laser (633 nm, 3 mW) for recording and readout, a spatial light modulator as a data input element, and a 2D-CCD sensor for data capture in a Fourier-transform holographic setup, a storage density of 2 x 10(8) bits/cm(2) was obtained on a 60 x 42 mu m(2) area in the BR-D96N film. The readout of encoded binary data was possible with a zero-error rate at the tested storage density. (c) 2005 Optical Society of America. |
| 文章类型 | Article |
| 学科领域 | 光学 |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | ANISOTROPY ; GRATINGS |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| WOS记录号 | WOS:000233674700013 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/6432 |
| 专题 | 瞬态光学研究室 |
| 通讯作者 | Yao BL(姚保利) |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key LAb Transient Opt Technol, Xian 710068, Peoples R China 2.Univ Marburg, Inst Chem Phys, D-35032 Marburg, Germany |
| 推荐引用方式 GB/T 7714 | Yao, BL,Ren, ZW,Menke, N,et al. Polarization holographic high-density optical data storage in bacteriorhodopsin film[J]. APPLIED OPTICS,2005,44(34):7344-7348. |
| APA | Yao, BL.,Ren, ZW.,Menke, N.,Wang, YL.,Zheng, Y.,...&姚保利.(2005).Polarization holographic high-density optical data storage in bacteriorhodopsin film.APPLIED OPTICS,44(34),7344-7348. |
| MLA | Yao, BL,et al."Polarization holographic high-density optical data storage in bacteriorhodopsin film".APPLIED OPTICS 44.34(2005):7344-7348. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Polarization hologra（358KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY | 请求全文 | |
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