77 citations · 246 across the 9 of their papers we have counts for
7 papers · 1 filter
Collisionless absorption of short laser pulses in a deuterium cluster: dependence of redshift of resonance absorption peak on laser polarization, intensity and wavelength
S. S. Mahalik, M. Kundu
We study collisionless absorption of short laser pulses of various intensity, wavelength () and polarization in a deuterium cluster using molecular dynamics (MD) simulation. For…
Dynamical resonance shift and unification of resonances in short-pulse laser cluster interaction
S. S. Mahalik, M. Kundu
Pronounced maximum absorption of laser light irradiating a rare-gas or metal cluster is widely expected during the linear resonance (LR) when Mie-plasma wavelength $\lambdaM$ of el…
Anomalous collisional absorption of laser light in plasma using particle-in-cell simulations
M. Kundu
Collisional absorption of laser light in a homogeneous, under-dense plasma is studied by a new particle-in-cell (PIC) simulation code considering one-dimensional slab-plasma geomet…
Anharmonic resonance absorption of short laser pulses in clusters: A molecular dynamics simulation study
S. S. Mahalik, M. Kundu
Linear resonance (LR) absorption of an intense 800~nm laser light in a nano-cluster requires a long laser pulse > 100~fs when Mie-plasma frequency ($\omegaMie$) of electrons in the…
Optimizing the ionization and energy absorption of laser-irradiated clusters
M. Kundu, D. Bauer
It is known that rare-gas or metal clusters absorb incident laser energy very efficiently. However, due to the intricate dependencies on all the laser and cluster parameters it is…
Harmonic emission from cluster nanoplasmas subject to intense short laser pulses
S. V. Popruzhenko, M. Kundu, D. F. Zaretsky +1
Harmonic emission from cluster nanoplasmas subject to short intense infrared laser pulses is studied. In a previous publication [M. Kundu et al., Phys. Rev. A 76, 033201 (2007)] we…