论文标题
基于两流不稳定性和向后拉曼散射的THZ光源
THz light source based on the two-stream instability and backward Raman scattering
论文作者
论文摘要
提出了THZ光源的新方案。 Langmuir波通过两流不稳定性以及激发的Langmuir波与可见光激光激发的相互作用在中等相对论的电子束中激发，通过拉曼散射导致Thz Ligh。通过使用阴极和低强度红外激光器的电子束，当前方案的成本可能比常规技术便宜。
A new scheme of the THz light source is proposed. The excitation of the Langmuir wave in a moderately relativistic electron beam via the two-stream instability and the subsequent interaction of the excited Langmuir wave with the visible light laser results in THz ligh via the Raman scattering. The cost of the current scheme could be cheaper than the conventional technologies by using the electron beam from cathodes and low-intensity infra-red laser.
