آکو, حسین

[ 1 ] - بررسی نوع چرپ القایی و اثر آن بر دامنه میدان عقبه در انتشار تپ لیزر در کانال پلاسما

In this paper, the propagation of a Gaussian and femtosecond laser pulse through a plasma channel is considered and the amount of induced chirp, as well as it’s type, on laser pulse frequency has been investigated. The group velocity dispersion (GVD) and relativistic effects has been taken into account in propagation equations. It is concluded that the relativistic effect induces positive chirp...