When a dynamic medium in which the laser propagates changes its refractive index in time,
the laser changes its frequency while keeping its wavevector unchanged to fullfil the�…

Considered here is a plasma grating generated by two counterpropagating short laser
pulses. Because of the shortness of the laser pulses, the plasma dynamics are determined�…

To avoid damage in high-power laser systems, a chirped plasma-based grating is proposed
for compressing laser pulses that have been previously stretched and amplified. This�…

Volume plasma density gratings receive increasing interest since, compared to solid-state
optical media, they posses significantly higher damage thresholds. The gratings are�…

A scheme for a quasi-monoenergetic high-flux neutron source with femtosecond duration
and highly anisotropic angular distribution is proposed. This scheme is based on bulk�…

As a typical plasma-based optical element that can sustain ultra-high light intensity, plasma
density gratings driven by intense laser pulses have been extensively studied for wide�…

Plasma-based optics has emerged as an attractive alternative to traditional solid-state optics
for high-power laser manipulation due to its higher damage threshold. In this work, we�…

We propose a novel approach for generating a high-density, spatially periodic narrow
electron beam comb (EBC) from a plasma grating induced by the interference of two intense�…

We use two-dimensional particle-in-cell simulations to investigate the generation and
evolution of the magnetic field associated with the propagation of a jet for various initial�…

We study the propagation of a relativistic ultrashort laser pulse in two-dimensional
inhomogeneous plasma with a density ripple based on the theoretical analysis and the�…