Study of three-dimensional storage by parallel writing in PMMA with femtosecond laser pulses
文献类型：期刊论文
| 作者 | Cheng, GH; Wang, YS ; Liu, Q; Zhao, W; Chen, GF
|
| 刊名 | acta physica sinica
 |
| 出版日期 | 2004-02-01 |
| 卷号 | 53期号:2页码:436-440 |
| 关键词 | three-dimensional optical data storage microlens arrays femtosecond laser pulse PMMA |
| 英文摘要 | using a microlens array to focus an amplified femtosecond laser pulse inside a bulk pmma( polymethyl methacrylate), optical breakdown occurs at each focus of the microlenses. by changing the positions of the foci, we realize the three-dimensional optical recording of high contrast bits at a speed of 20mbit/s (with a 1 khz fs pulse laser) in pmma. accordingly, modulation and readout of binary data have been presented. the diameter, focus length, and lens aberration in the microlenses are key factors which affect the recording speed and optical capacity based on this mechanism. two kinds of effective ways to increase the capacity are discussed in this paper. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, multidisciplinary |
| 研究领域[WOS] | physics |
| 关键词[WOS] | transparent materials ; memory |
| 收录类别 | SCI ; EI |
| 语种 | 中文 |
| WOS记录号 | WOS:000189048100020 |
| 公开日期 | 2015-08-18 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/25092]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | Acad Sinica, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Technol, Xian 710068, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, GH,Wang, YS,Liu, Q,et al. Study of three-dimensional storage by parallel writing in PMMA with femtosecond laser pulses[J]. acta physica sinica,2004,53(2):436-440. |
| APA | Cheng, GH,Wang, YS,Liu, Q,Zhao, W,&Chen, GF.(2004).Study of three-dimensional storage by parallel writing in PMMA with femtosecond laser pulses.acta physica sinica,53(2),436-440. |
| MLA | Cheng, GH,et al."Study of three-dimensional storage by parallel writing in PMMA with femtosecond laser pulses".acta physica sinica 53.2(2004):436-440. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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