Ultra-wideband pulse generation using Turbo-Switches

摘要：

We propose and experimentally demonstrate a novel method for generating ultra-wideband (UWB) monocycle pulse by exploiting a turbo-switch which consists of two reflective semiconductor optical amplifiers (RSOAs). By adjusting the currents applied to both RSOAs, the monocycle pulse is realized due to the gain overshoot induced by the turbo-switch. The polarity inversed monocycle pairs and the UWB doublet pulse train are numerically realized by cascading turboswitches.

关键词： Turbo-switch ultra-wideband semiconductor optical amplifier monocycle pulse doublet pulse

作者: Weiwei Zhang Junqiang Sun Cheng Cheng Xinliang Zhang Dexiu Huang

作者单位: Wuhan National Laboratory for Optoelectronis,College of Optoelectronic Science and Engineering,Huazhong University of Science and Technology,Wuhan,Hubei,430074,China.

会议类型: 国际会议

会议名称: 2008亚太光通信会议(Asia-Pacific Optical Communications 2008)

会议地点: 杭州

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）