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	Ultrawideband monocycle pulse generation using dual-output intensity modulator
	Yue Peng ; Hongming Zhang ; Qingwei Wu ; Xin Fu ; Minyu Yao
	2010-10-12 ; 2010-10-12
关键词	Experimental/ electro-optical modulation intensity modulation light interferometers microwave photonics optical delay lines optical pulse generation/ ultrawideband monocycle pulse generation dual-output intensity modulator tunable optical time delay polarization interferometer microwave photonics bandwidth 6.5 GHz frequency 3.7 GHz/ A4280W Ultrafast optical techniques A0760L Optical interferometry A4280K Optical beam modulators B4150 Electro-optical devices B1350P Microwave photonics B4330B Laser beam modulation, pulsing and switching mode locking and tuning/ bandwidth 6.5E+09 Hz frequency 3.7E+09 Hz
中文摘要	An approach to generate ultrawideband (UWB) monocycle pulses is proposed and experimentally demonstrated, based on a dual-output intensity modulator and tunable optical time delay. Positive and negative pulses are obtained from two output ports of the modulator, respectively, and are coupled together through different time delays. The generated monocycle pulse has a 10-dB bandwidth of 6.5 GHz and a central frequency of 3.7 GHz.
语种	英语
出版者	SPIE - The International Society for Optical Engineering ; USA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/82361]
专题	清华大学
推荐引用方式 GB/T 7714	Yue Peng,Hongming Zhang,Qingwei Wu,et al. Ultrawideband monocycle pulse generation using dual-output intensity modulator[J],2010, 2010.
APA	Yue Peng,Hongming Zhang,Qingwei Wu,Xin Fu,&Minyu Yao.(2010).Ultrawideband monocycle pulse generation using dual-output intensity modulator..
MLA	Yue Peng,et al."Ultrawideband monocycle pulse generation using dual-output intensity modulator".(2010).

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