Perfect polarization for arbitrary light beams

Light Storage with Light of Arbitrary Polarization

Arbitrary nonparaxial accelerating periodic beams and spherical shaping of light.

We report the observation of arbitrary accelerating beams (ABs) designed using a nonparaxial description of optical caustics. We use a spatial light modulator-based setup and techniques of Fourier optics to generate circular and Weber beams subtending over 95 deg of arc. Applying a complementary binary mask also allows the generation of periodic ABs taking the forms of snake-like trajectories, ...

Polarization basis for vortex beams.

Attention is called to a polarization basis formed by four Jones vectors that is reducible to two basic structures. In these states the field is linearly polarized at any point, but the polarization direction changes with the angular coordinate. Very simple equations hold for the field lines of these basis vectors. The adoption of this basis is of interest for beams possessing a single vortex o...

A High Polarization Target for Intense Beams

Using the Liquid Crystal Spatial Light Modulators for Control of Coherence and Polarization of Optical Beams