177 citations · 783 across the 23 of their papers we have counts for
24 papers
Femtosecond laser-induced sub-wavelength plasma inside dielectrics: III. Terahertz radiation emission
Kazem Ardaneh, Ken-Ichi Nishikawa, Remo Giust +5
Electromagnetic radiation within the terahertz (THz) frequency range is of great interest for applications in remote sensing and time-domain spectroscopy. The laser-induced plasmas…
Femtosecond laser-induced sub-wavelength plasma inside dielectrics: II. Second-harmonic generation
Kazem Ardaneh, Mostafa Hassan, Benoit Morel +5
Second-harmonic emission at a frequency that is twice the laser frequency is an important diagnostic for nonlinear laser-plasma interaction. It is forbidden for centrosymmetric mat…
Femtosecond laser-induced sub-wavelength plasma inside dielectrics: I. Field enhancement
Kazem Ardaneh, Remi Meyer, Mostafa Hassan +5
The creation of high energy density ( joules per cm) over-critical plasmas in a large volume has essential applications in the study of warm dense matter, being pr…
High energy density plasma mediated by collisionless resonance absorption inside dielectrics
Kazem Ardaneh, Remi Meyer, Mostafa Hassan +9
We demonstrate for the first time to our knowledge the generation of overcritical plasma densities inside transparent solids over long distances using femtosecond laser pulses. Thi…
Efficient second-harmonic generation of a high-energy, femtosecond laser pulse in a lithium triborate (LBO) crystal
C. Aparajit, Kamalesh Jana, Amit D. Lad +3
We demonstrate the highest efficiency (80%) second harmonic generation (SHG) of Joule level, 27 femtosecond, high contrast pulses in a type-I lithium triborate (LBO) crystal.…
Post-compression of picosecond pulses into the few-cycle regime
Prannay Balla, Ammar Bin Wahid, Ivan Sytcevich +18
In this work, we demonstrate post-compression of 1.2 picosecond laser pulses to 13 fs via gas-based multi-pass spectral broadening. Our results yield a single-stage compression fac…