Characteristic of the ultrawideband electromagnetic radiation generated by PCSS

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	Characteristic of the ultrawideband electromagnetic radiation generated by PCSS
	Ruan, Chi; Zhao, Wei; Chen, Guo-Fu; Zhu, Shao-Lan
刊名	microwave and optical technology letters
	2007-05-01
卷号	49 期号:5 页码:1118-1122
关键词	ultra-wideband electromagnetic pulse PCSS lock-on
ISSN号	0895-2477
英文摘要	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.
学科主题	数理科学和化学
WOS标题词	science & technology ; technology ; physical sciences
类目[WOS]	engineering, electrical & electronic ; optics
研究领域[WOS]	engineering ; optics
关键词[WOS]	photoconductive switches
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000245815200040
公开日期	2010-01-12
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/6680]
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	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.