摘要
介绍了用铌酸锂(LiNbO3)高速光强度调制器测量HL-2A装置ECRH系统高压隔离电参数的新方法,测量结果表明:隔离100kV高压的响应时间小于0.1μs,线性误差小于1%,并对器件存在的问题和实际应用的可行性进行了分析。
A new method for measuring the high-voltage isolating parameters by using the LiNbO3 optical-intensity modulator on the HL-2A tokamak ECRH system is introduced. The measurement results indicate the isolation voltage more than 100kV, the responding time less than 0.1μs and the linearity error less than 1%. Some problems and the feasibility of the method are also discussed.
出处
《核聚变与等离子体物理》
CAS
CSCD
北大核心
2008年第2期158-162,共5页
Nuclear Fusion and Plasma Physics
关键词
回旋管
高压隔离
铌酸锂调制器
Gyrotrons
High-voltage isolation
LiNbO3 modulator
