提高相干谐波输出的一种新方法

A NEW METHOD TO ENHANCE THE COHERENT HARMONIC RADIATION BY NONSYMMETRICAL OPTICAL KLYSTRON

摘要: 本文利用自由电子激光(FEL)纵模统一理论讨论了光学速调管自由电子激光相干谐波的输出情况。从物理上分析了非对称光学速调管的设计,得出了采用非对称的光学速调管可使FEL的相干谐波输出提高近30％。

Abstract: Based on PEL unified theory, we analysed the Coherent harmonic generation in an optical klystron and proposed a new method by which the output of coherent harmonic radiation can be increased by 30%.