1 citations · 1 across the 3 of their papers we have counts for
5 papers
Enhanced hard X-ray emission from femtosecond laser irradiated microdroplets
M. Anand, A. S. Sandhu, S. Kahaly +2
We make a comparative study of hard x-ray emission from 15 m methanol microdroplets and a plain slab target of similar atomic composition at similar laser intensities. The hard…
Study of Coherent and Incoherent Plasma Emissions: Role of Plasma Wave Excitation and Breaking
Arvinder S. Sandhu, G. Ravindra Kumar, S. Sengupta +2
Here we experimentally map the dynamics of electron plasma waves in laser solid interaction. We do time resolved measurements of second harmonic and hard X-ray generation from inte…
Evolution of Electrical Resistivity, Thermal Conductivity, and Temperature of a solid under the action of Intense Ultrashort Laser pulse
Arvinder S. Sandhu, A. K. Dharmadhikari, G. Ravindra Kumar
The dynamical properties of Cu in a regime relevant to femtosecond micro machining are obtained on picosecond time scales using pump-probe reflectivity study for 100fs, 1015 W cm-2…
Femtosecond resolved mega-gauss magnetic field evolution in an intense laser generated solid plasma
Arvinder Singh Sandhu, Aditya Dharmadhikari, Paramel Pattathil Rajeev +1
We report the first femtosecond resolved evolution of the giant magnetic field in a solid plasma, produced by a 100 fs, 10^16 W cm^-2, 806 nm laser field, using a pump-probe Farada…
Roughness enhanced K x-ray emission from femtosecond laser produced copper plasmas
Paramel P. Rajeev, Arvinder S. Sandhu, G. Ravindra Kumar
K x-ray emission from copper plasmas produced by 100 fs, 806 nm laser pulses at intensities in the range of 10^15-10^16 W cm^-2 is studied with respect to input laser polarization…