用斜入射方法并考虑了激光被折射和 P 极化激光的共振吸收,计算了碳纤维靶的等离子体状态和激光增益。激光斜入射获得的类 H-碳的 n=2、3跃迁的激光增益系数,比按垂直入射的计算的值略大,但是,增益系数的空间分布变得更窄。激光增益发生在更靠近靶的外表层。参6 The plasma state and laser gain of carbon fiber targets were calculated by oblique incidence method and considering the laser absorption and P-polarized laser absorption. Laser gain coefficients for n = 2, 3 transitions of H-like carbons obtained by laser oblique incidence are slightly larger than those calculated for normal incidences, however, the spatial distribution of the gain coefficients becomes narrower. The laser gain occurs closer to the outer surface of the target. Participation 6