Dr. Ali Rastegari Profile

Dr. Ali Rastegari

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Publications (3)

Proceedings Article | 12 March 2024 Presentation + Paper

Thermal effects and shockwave formation due to filaments in air

Nicholas Bagley, Johnathon Upperman, Ali Rastegari, Jean-Claude Diels, Alejandro Aceves

Proceedings Volume 12871, 128710G (2024) https://doi.org/10.1117/12.3002850

KEYWORDS: Ultraviolet radiation, Simulations, Refractive index, Thermal effects, Waveguides, Acoustic waves, Wave propagation, Plasma, Numerical simulations

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Proceedings Article | 13 March 2019 Presentation

Nonlinear transient properties of laser induced waveguides (Conference Presentation)

Jean-Claude Diels, Ladan Arissian, Brian Kamer, Ali Rastegari

Proceedings Volume 10904, 109040B (2019) https://doi.org/10.1117/12.2514633

KEYWORDS: Waveguides, Plasma, Radio propagation, Geometrical optics, Transient nonlinear optics, Ultrafast phenomena, Light wave propagation, Channel projecting optics, Radio optics, Nonlinear response

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Proceedings Article | 22 April 2016 Paper

Beam control through nonlinear propagation in air and laser induced discharges

Ali Rastegari, Elise Schubert, Chengyong Feng, Denis Mongin, Brian Kamer, Jerome Kasparian, Jean-Pierre Wolf, Ladan Arissian, Jean-Claude Diels

Proceedings Volume 9727, 97271H (2016) https://doi.org/10.1117/12.2213650

KEYWORDS: Atmospheric propagation, Laser beam propagation, Molecules, Nonlinear control, High power lasers, Distortion, Polarization, Beam controllers, Picosecond phenomena, Femtosecond phenomena, Ultraviolet radiation, Pulsed laser operation, Electrodes, Infrared lasers, Ions, Plasma

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