Subpicosecond pre-plasma dynamics of a high contrast, ultraintense laser–solid target interaction

A Dulat, C Aparajit, A Choudhary, AD Lad, YM Ved… - Optics Letters, 2022 - opg.optica.org
Using the spectral interferometry technique, we measured subpicosecond time-resolved pre-
plasma scale lengths and early expansion (< 12 ps) of the plasma produced by a high …

[HTML][HTML] Silicon nanowire based high brightness, pulsed relativistic electron source

D Sarkar, PK Singh, G Cristoforetti, A Adak… - APL Photonics, 2017 - pubs.aip.org
We demonstrate that silicon nanowire arrays efficiently emit relativistic electron pulses under
irradiation by a high-intensity, femtosecond, and near-infrared laser (∼ 10 18 W/cm 2, 25 fs …

[HTML][HTML] Ultrafast time-resolved two-dimensional velocity map** of the hot-dense plasmas generated by intense-laser pulses

K Jana, AD Lad, A Dulat, YM Ved, GR Kumar - AIP Advances, 2022 - pubs.aip.org
Experimental measurements of spatially resolved ultrafast dynamics of the critical surface in
ultra-intense laser–solid interactions are essential for a proper understanding of the physical …

Probing ultrafast dynamics of solid-density plasma generated by high-contrast intense laser pulses

K Jana, DR Blackman, M Shaikh, AD Lad… - Physics of …, 2018 - pubs.aip.org
We present ultrafast dynamics of solid-density plasma created by high-contrast (picosecond
contrast∼ 10− 9), high-intensity (∼ 4× 10 18 W/cm 2) laser pulses using time-resolved …

Subpicosecond dynamics of pre-plasma on a solid, formed by a ultra-high contrast, relativistic intensity pulse

A Dulat, C Aparajit, A Choudhary, AD Lad… - arxiv preprint arxiv …, 2021 - arxiv.org
Using spectral interferometry technique, we measured subpicosecond time-resolved pre-
plasma scale lengths and early expansion ($< $12 ps) of the plasma produced by a high …

Macroscopic, layered onion shell like magnetic domain structure generated in YIG films using ultrashort, megagauss magnetic pulses

K Nath, PC Mahato, AD Lad, M Shaikh… - New Journal of …, 2021 - iopscience.iop.org
Study of the formation and evolution of large scale, ordered structures is an enduring theme
in science. Generation, evolution and control of large sized magnetic domains are …

Study of femtosecond laser pulse induced shockwave in aluminum-coated dielectric target

C Zhou, Y Bai, Z Li, Y Ding, H Sun, Y Tian - The European Physical …, 2020 - epjap.org
The influence of the preplasma on laser induced shockwave in the laser and aluminum-
coated planar dielectric target interaction at vacuum has been investigated with the …

Optical measurements and analytical modeling of magnetic field generated in a dieletric target

BAI Yafeng, Z Shiyi, Z Yushan, Y Liang… - Plasma Science and …, 2017 - iopscience.iop.org
Polarization rotation of a probe pulse by the target is observed with the Faraday rotation
method in the interaction of an intense laser pulse with a solid target. The rotation of the …

[PDF][PDF] ASIAN

RR Alfano - Asian Journal of Physics, 2020 - researchgate.net
High energy density science got a major boost with the invention of compact, table-top, high
peak power femtosecond lasers. High intensity (> 1018 W/cm2), ultrashort (~ 25 fs) pulses …

[CYTOWANIE][C] Role of Nano and Micro Structures in Intense Femtosecond Laser Solid Interaction

D Sarkar - 2018 - Mumbai