Efficient THz generation by Hermite-cosh-Gaussian lasers in plasma with slanting density modulation

HK Midha, V Sharma, N Kant, V Thakur - Journal of Optics, 2023 - Springer
Terahertz (THz) has emerged as a significant field of study because to its extensive practical
applications in various domains such as medical diagnosis, remote sensing, defence, and …

Effect of different Gaussian-like laser profiles on electron energy gain in laser wakefield acceleration

V Sharma, N Kant, V Thakur - Optical and Quantum Electronics, 2024 - Springer
Laser wakefield acceleration (LWFA) of electrons is a highly promising and advanced
technique within the field of laser plasma physics, which enables the generation of …

Lasers wakefield acceleration in underdense plasma with ripple plasma density profile

V Sharma, V Thakur - Journal of Optics, 2023 - Springer
The determination of the propagation parameters of a laser pulse across plasma and its
various effects heavily relies on the plasma density. Consequently, a ripple density plasma …

Electron acceleration in collisionless plasma: comparative analysis of laser wakefield acceleration using Gaussian and cosh-squared-Gaussian laser pulses

V Sharma, N Kant, V Thakur - Journal of Optics, 2024 - Springer
The properties of the wakefield and the resulting accelerated particle bunch are significantly
influenced by the pulse profile of the driving laser. The current research investigates the …

Resonant Terahertz radiation by p-polarised chirped laser in hot plasma with slanting density modulation

HK Midha, V Sharma, N Kant, V Thakur - Journal of Optics, 2023 - Springer
The production of terahertz (THz) radiation via the interaction between lasers and plasmas is
an intriguing and swiftly progressing domain of study within the realms of optics and plasma …

A comprehensive study of magnetic field-induced modifications in sin-Gaussian pulse-driven laser wakefield acceleration

V Sharma, V Thakur - Journal of Optics, 2024 - Springer
The presence of an external magnetic field exerts a substantial influence on the
phenomenon commonly referred to as nonlinear laser plasma interaction. External magnetic …

Effect of wiggler magnetic field on wakefield excitation and electron energy gain in laser wakefield acceleration

V Sharma, S Kumar, N Kant, V Thakur - Zeitschrift für Naturforschung …, 2024 - degruyter.com
Laser wakefield acceleration is a frequently utilised research methodology for enhancing the
energy levels of lighter charged particles, specifically electrons, to relativistic magnitudes. In …

Exploring sin-Gaussian laser pulses for efficient electron acceleration in plasma

V Sharma, N Kant, V Thakur - Optical and Quantum Electronics, 2024 - Springer
Abstract Laser Wakefield Acceleration (LWFA) has emerged as a groundbreaking approach
for generating ultra-high energy electron beams over short distances, revolutionizing the …

Enhanced THz generation by Hermite-cosh-Gaussian chirped laser in static magnetized plasma

HK Midha, V Sharma, N Kant, V Thakur - Applied Physics B, 2024 - Springer
The investigation of tuneable and energy-efficient terahertz (THz) generation has become a
prominent field of study due to its significant ramifications in various disciplines, including …

Laser wakefield effect: a comparative study of Gaussian and Sinh-Gaussian pulse characteristics

V Sharma, N Kant, V Thakur - Brazilian Journal of Physics, 2024 - Springer
The laser wakefield acceleration (LWFA) is a highly significant phenomenon within the
realm of high-energy physics and the study of interactions between lasers and plasmas. This …