Laser beam array spot steering customized trajectories using the acousto-optic effect
A Guessoum, A Bencheikh - Applied Optics, 2023 - opg.optica.org
We demonstrate a proof of principle of a technique for array laser beam steering according
to a generalized elliptical path, using the acousto-optic effect. We explore the dynamic …
to a generalized elliptical path, using the acousto-optic effect. We explore the dynamic …
Laser beam steering according to linear trajectories using an acousto-optic cell
A Guessoum - Acoustical Physics, 2023 - Springer
When two frequency modulated acoustic waves propagate perpendicularly in an optically
transparent medium, a two-dimensional periodic modulation of the refractive index is …
transparent medium, a two-dimensional periodic modulation of the refractive index is …
Acousto-optic scanning of a laser beam along a reconfigurable circular trajectory
A Guessoum - Acoustical Physics, 2023 - Springer
The interaction of a laser beam with two frequency modulated ultrasonic waves propagating
in two perpendicular directions permitted the development of two outstanding fields; beam …
in two perpendicular directions permitted the development of two outstanding fields; beam …
Spatial representation of Lissajous trajectories by an optical method
A Guessoum, IY Bouderbala - Applied Physics A, 2024 - Springer
Acousto-optic deflectors (AODs) do not contain moving parts and therefore they are free of
drawbacks associated with mechanical deflectors and exhibit tunable trajectories and …
drawbacks associated with mechanical deflectors and exhibit tunable trajectories and …
Generation of an Optical Spatial Array Oscillating According to Tunable Trajectories and Velocities
A Guessoum, IY Bouderbala - Acoustical Physics, 2024 - Springer
Beside the numerous applications obtained by the interaction of a laser beam with acoustic
waves, another application have recently emerged that allows generating an optical …
waves, another application have recently emerged that allows generating an optical …