Fast generation of holographic optical tweezers by random mask encoding of Fourier components.
The random mask encoding technique of multiplexing phase-only filters can be easily adapted to the generation of holographic optical tweezers. The result is a direct, non-iterative and extremely fast algorithm that can be used for computing arbitrary arrays of optical traps. Additional benefits include the possibility of modifying any existing hologram to quickly add more trapping sites and the inexistence of ghost traps or replicas.
Montes-Usategui
Mario
M
Pleguezuelos
Encarnación
E
Andilla
Jordi
J
Martín-Badosa
Estela
E