光学学报, 1988, 8 (9): 806, 网络出版: 2011-09-16
激光加热微管靶反激光方向二次谐波时空分辨结构
Space and time resolved structure of second harmonic emission from microtune targets at backscattering direction
摘要
本文报道了高功率激光加热微管靶,从入射激光的反方向观察二次谐波的时空分辨结构,分析了激光与微管靶的相互耦合过程.在激光与等离子体细丝相互作用的理论基础上,解释了微管区域内反激光方向二次谐波辐射的特殊现象.
Abstract
Reported in this paper are the space and time resolved structures of second harmonic emission from laser irradiated microtube targets observed at backscattering direction. The process of laser-microtubo interaction has been analysed. By using the plasma-filament interaction theory, we primarily explained the special phenomena of the backseattering 2nd harmonic emission within the microtube region.
陈文华, 顾敏, 林尊琪, 余文炎, 谭维翰, 邓锡铭. 激光加热微管靶反激光方向二次谐波时空分辨结构[J]. 光学学报, 1988, 8(9): 806. CHeN WENHUA, Qu MIN, LIN ZUNqi, YU WENyan, TAN Weihan, DENG XIMING. Space and time resolved structure of second harmonic emission from microtune targets at backscattering direction[J]. Acta Optica Sinica, 1988, 8(9): 806.