UWB monocycle pulse generation based on optical cross-polarization modulation

A novel all-optical method for ultra-wideband (UWB) monocycle pulses generation based on cross polar-ization modulation (CPM) effect in highly nonlinear photonic crystal fiber is proposed and demonstrated.Due to the CPM effect between the probe light and the pump pulse, a pair of polarity-reversed Gaussian pulses is produced.After proper differential delay, an UWB monocycle pulse with 84-ps width and the fractional bandwidth of 153% is generated after photodetection.

作 者： Shiguang Wang Hongwei Chen Minghua Chen Shizhong Xie   作者單位： Shiguang Wang,Minghua Chen,Shizhong Xie(State Key Laboratory on Integrated Optoelectronics,Tsinghua National Laboratory for Information,Science and Technology TNList,Department of Electronic Engineering,Tsinghua University,Beijing 100084,China)

Hongwei Chen(State Key Laboratory on Integrated Optoelectronics,Tsinghua National Laboratory for Information,Science and Technology TNList,Department of Electronic Engineering,Tsinghua University,Beijing100084,China) 

刊 名： 中國(guó)光學(xué)快報(bào)(英文版)  ISTIC EI 英文刊名： CHINESE OPTICS OF LETTERS  年，卷(期)： 2009 07(11)  分類號(hào)： O4  關(guān)鍵詞：  

【UWB monocycle pulse generation based】相關(guān)文章：

Rapid Optimal Generation Algorithm for Terrain Following Trajectory Based on Optimal Control04-27

The Student Pulse asks about health05-04

Adapting Non-Task-Based Materials to Fit a Task-Based Framework04-27

Physically based simulation of Buddha Glory04-26

第130講：dinks; sandwich generation05-04

Treating oil wastewater with pulse electro-coagulation flotation technology04-26

Temperature and precipitation in Mongolia based on dendroclimatic investigations04-27

Generation and Application of Spatial Atmospheric Turbulence Field in Flight Simulation04-26

Development Of Chinas New Generation Of Launch Vehicles Proceeds Well04-26

Occupant evacuation model based on cellular automata in fire04-27