| Characteristic of the ultrawideband electromagnetic radiation generated by PCSS | |
Ruan, Chi ; Zhao, Wei; Chen, Guo-Fu; Zhu, Shao-Lan
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| 作者部门 | 瞬态光学国家重点实验室 |
| 2007-05-01 | |
| 发表期刊 | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
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| ISSN | 0895-2477 |
| 卷号 | 49期号:5页码:1118-1122 |
| 摘要 | A novel ultra-wideband electromagnetic pulse generating method based on the photoconductive semiconductor switches (PCSS) is presented. Gallium arsenide is used to develop the PCSS for an ultrashort electromagnetic pulse source. The pulse generated by such PCSS is within picosecond (ps) time scale, and can yield power pulse with an voltage over 10 kV. The experimental results show that the pulses are stable, with the peak-peak amplitude change of 6% and the time jitter within several picoseconds. The radiations of the PCSS triggered by the picosecond laser and fenitosecond laser pulse series illustrate that the electromagnetic pulses would have high repetition of more than 80 MHz and frequency bandwidth of DC-6 GHz. The radiations of "lock-on " mode of the PCSS are also analyzed here. (c) 2007 Wiley Periodicals, Inc. |
| 文章类型 | Article |
| 关键词 | Ultra-wideband Electromagnetic Pulse Pcss Lock-on |
| 学科领域 | 数理科学和化学 |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| DOI | 10.1002/mop.22393 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | PHOTOCONDUCTIVE SWITCHES |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Optics |
| WOS类目 | Engineering, Electrical & Electronic ; Optics |
| WOS记录号 | WOS:000245815200040 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/6680 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | Chinese Acad Sci, State Key Lab Transient Opt & Photon, Inst Opt & Precis Mech, Xian 710068, Shaanxi Prov, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ruan, Chi,Zhao, Wei,Chen, Guo-Fu,et al. Characteristic of the ultrawideband electromagnetic radiation generated by PCSS[J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS,2007,49(5):1118-1122. |
| APA | Ruan, Chi,Zhao, Wei,Chen, Guo-Fu,&Zhu, Shao-Lan.(2007).Characteristic of the ultrawideband electromagnetic radiation generated by PCSS.MICROWAVE AND OPTICAL TECHNOLOGY LETTERS,49(5),1118-1122. |
| MLA | Ruan, Chi,et al."Characteristic of the ultrawideband electromagnetic radiation generated by PCSS".MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 49.5(2007):1118-1122. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Characteristic of th（249KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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