Marat S Soskin

Experimental umbilic diabolos in random optical fields.

Isaac Freund, M. Soskin, I. Freund, 2007, Optics letters.

Partially coherent vortex beams with a separable phase.

Emil Wolf, G. V. Bogatyryova, E. Wolf, 2003, Optics letters.

Experimental measurements of topological singularity screening in random paraxial scalar and vector optical fields.

Isaac Freund, David A Kessler, D. Kessler, 2008, Physical review letters.

Optical polarization singularities and elliptic stationary points.

Isaac Freund, M. Soskin, I. Freund, 2003, Optics letters.