典型文献
Spatiotemporal control of femtosecond laser filament-triggered discharge and its application in diagnosing gas flow fields
文献摘要：
Precise control of the discharge in space and time is of great significance for better applications of discharge plasma.Here,we used a femtosecond laser filament to trigger and guide a high-voltage DC pulse discharge to achieve spatiotemporal control of the discharge plasma.In space,the discharge plasma is distributed strictly along the channel generated by the femtosecond laser filament.The breakdown voltage threshold is reduced,and the discharge length is extended.In time,the electrical parameters such as the electrode voltage and the electrode gap affect discharge delay time and jitter.By optimizing the parameters,we can achieve sub-nanosecond jitter of the discharge.Based on the spatiotemporal control of the discharge,we applied filament-triggered discharge for one-dimensional composition measurements of the gas flow field.Besides,the technique shows great potential in studying the spatiotemporal evolution of discharge plasma.
文献关键词：
中图分类号：
作者姓名：
Zhifeng ZHU;Bo LI;Qiang GAO;Jiajian ZHU;Zhongshan LI
作者机构：
State Key Laboratory of Engines,Tianjin University,Tianjin 300350,People's Republic of China;College of Aerospace Science and Engineering,National University of Defense Technology,Changsha 410073,People's Republic of China;Division of Combustion Physics,Lund University,Lund SE-22100,Sweden
文献出处：
引用格式：
[1]Zhifeng ZHU;Bo LI;Qiang GAO;Jiajian ZHU;Zhongshan LI-.Spatiotemporal control of femtosecond laser filament-triggered discharge and its application in diagnosing gas flow fields)[J].等离子体科学和技术（英文版）,2022(02):73-79
A类：
B类：
Spatiotemporal,control,femtosecond,laser,filament,triggered,discharge,its,diagnosing,gas,flow,fields,Precise,space,great,significance,better,applications,plasma,Here,we,used,guide,high,voltage,DC,pulse,achieve,spatiotemporal,In,distributed,strictly,along,channel,generated,by,breakdown,threshold,reduced,length,extended,electrical,parameters,such,electrode,gap,affect,delay,jitter,By,optimizing,sub,nanosecond,Based,applied,one,dimensional,composition,measurements,Besides,technique,shows,potential,studying,evolution
AB值：
0.483288
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
