摘要
In this paper,a high-precision electromagnetic measurement system suitable for a hightemperature and high-speed plasma is built to provide a platform for scientific research on the interaction mechanism of the electromagnetic fields and a plasma.This paper presents a method to measure the electromagnetic field inside a plasma by using a probe and Poynting vector conversion,which is a new and completely different method from the traditional method of measuring the electromagnetic field inside plasma.In addition,for this system and method,this work designs a microstrip antenna probe that can suppress multipath effects.This method is confirmed to be valid and usable after closed-loop verification by the CST software.
作者
田丽山
包为民
刘彦明
孙超
赵成伟
Lishan TIAN;Weimin BAO;Yanming LIU;Chao SUN;Chengwei ZHAO(School of Aerospace Science and Technology,Xidian University,Xi'an 710126,People's Republic of China;Plasma Electromagnetic Physics Laboratory(PEPL)in Extreme Environment,the Key Laboratory of the Ministry of Education of China,Xi'an 710126,People's Republic of China)
基金
supported by National Natural Science Foundation of China(No.61627901)。
