Propagation of partially coherent truncated polymorphic beams

The recently introduced concept of coherent polymorphic beam (PB), which is focused into a 2D light curve of arbitrary form with independently prescribed phase along it, is a fruitful generalization of the “ perfect ” ring vortex and opens up new perspectives in all-optical particle ...

Source: Optics Letters - May 15, 2019 Category: Physics Authors: Mercedes Angulo Jos é A. Rodrigo Tatiana Alieva Source Type: research