2 papers
physics.plasm-ph2026
Plasma Decay of Nanosecond Pulsed Laser-Produced Ar and Ar-H2O Sparks at Atmospheric Pressure
Ji Yung Ahn, Jianan Wang, Tasnim Akbar Faruquee +1
Time-resolved diagnostics were applied to investigate free-electron properties in nanosecond laser-produced discharges sustained at atmospheric pressure in Ar and in Ar with 3% H2O…
physics.optics2024
Non-Resonant Picosecond Three-Wave Mixing in the Gas Phase
Grayson LaCombe, Jianan Wang, Jeremy R. Rouxel +1
We report on the experimental observation of non-resonant, second-order optical Sum-Frequency Generation (SFG) in five different atomic and molecular gases. The measured signal is…