Extracting nanosecond pulse signals via stochastic resonance generated by surface plasmon bistability
文献类型：期刊论文
| 作者 | Han, Jing ; Liu, Hongjun; Sun, Qibing; Huang, Nan; Wang, Zhaolu; Li, Shaopeng
|
| 刊名 | optics letters
 |
| 出版日期 | 2015 |
| 卷号 | 40期号:22页码:5367-5370 |
| ISSN号 | 0146-9592 |
| 产权排序 | 1 |
| 英文摘要 | a technology is investigated to extract nanosecond pulse noise hidden signals via stochastic resonance, which is based on surface plasmon bistability. a theoretical model for recovering nanosecond pulse signals is derived to describe the nonlinear process. it is found that the incident angle, polarization state, medium properties, and input noise intensity all determine the efficiency and fidelity of the output signal. the bistable behavior of the output intensity can be accurately controlled to obtain a cross-correlation gain larger than 6 in a wide range of input signal-to-noise ratio from 1:5 to 1:30. meanwhile, the distortion in the time domain induced by phase shift can be reduced to a negligible level. this work provides a potential method for detecting low-level or hidden pulse signals in various communication fields. (c) 2015 optical society of america |
| 学科主题 | optics |
| 研究领域[WOS] | optics |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000366133400060 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/27660]  |
| 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 |
| 推荐引用方式 GB/T 7714 | Han, Jing,Liu, Hongjun,Sun, Qibing,et al. Extracting nanosecond pulse signals via stochastic resonance generated by surface plasmon bistability[J]. optics letters,2015,40(22):5367-5370. |
| APA | Han, Jing,Liu, Hongjun,Sun, Qibing,Huang, Nan,Wang, Zhaolu,&Li, Shaopeng.(2015).Extracting nanosecond pulse signals via stochastic resonance generated by surface plasmon bistability.optics letters,40(22),5367-5370. |
| MLA | Han, Jing,et al."Extracting nanosecond pulse signals via stochastic resonance generated by surface plasmon bistability".optics letters 40.22(2015):5367-5370. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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