强激光与粒子束, 2003, 15 (5): 471, 网络出版: 2006-04-28
HL-RBWO*冷腔特性的一种快速算法
A fast method to calculate the cold character of RBWO
脉冲响应法 色散曲线 耦合阻抗 慢波结构 高效率高功率低磁场相对论返波管(HL-RBWO) Impulse respond method Dispersion curve Coupled impedance HL-RBWO
摘要
在传统谐振法基础上发展了一种计算慢性结构(SWS)冷腔参数的脉冲响应法,它的主要思想是利用有丰富谐波成分的窄脉冲作为激励源来代替实验系统中的扫频源,从而使得获取RBWO的色散曲线速度大大加快.这种方法使得脉冲响应法成为计算SWS冷腔参数的一种快速数值算法,更加适合于数值计算,并在研究HL-RBWO时得到有效的应用.
Abstract
The authors develop a method which is called impulse respond method,based on the traditional resonant method. The impulse method is more suitable for numerical calculation .Integrated with the method introduced in one of the references Y·Camel, 1990, the impulse method becomes a fast method successfully used in the author's HLRBWO research work.
冯保良, 高建蓉, 李家胤. HL-RBWO*冷腔特性的一种快速算法[J]. 强激光与粒子束, 2003, 15(5): 471. 冯保良, 高建蓉, 李家胤. A fast method to calculate the cold character of RBWO[J]. High Power Laser and Particle Beams, 2003, 15(5): 471.