free electron lasers的意思|示意

Dynamic study on sideband instability in a planar free electron laser has been conducted, and the method dealing with sideband instabilities in planar and free electron lasers are presented.

本文对平面形自由电子激光器中的边带不稳定性进行了动力学研究。

A new principle for free electron lasers is proposed for the first time by using very strong surface periodic potential caused by the spontaneous polarization of ferroelectric single crystals.

本文利用铁电晶体自发极化产生的强大周期性表面势，首次提出新的自由电子激光原理。

Intense ion and electron beams treats intense charged-particle beams used in vacuum tubes, particle beam technology and experimental installations such as free electron lasers and accelerators.

强烈的离子和电子梁对待在真空管，粒子束技术和实验装备，例如自由电子激光和加速器里使用的强烈的充电粒子束。

Analytical expressions of coupling frequencies of Raman free-electron lasers are deduced based on the physical image of the coupling between negative-energy space-charge wave and EM wave.

从负能空间电荷波与电磁波耦合的物理图像出发推导了喇曼散射模式自由电子激光器耦合频率的解析表达式。