| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1540626 | Optics Communications | 2007 | 4 Pages |
Abstract
We describe a method for the synthesis of diffraction free fields by means of an ensemble of optical fields mutually incoherent. The constituent optical fields are generated by controlling the angular correlation function between two points distributed on a circle in the frequency space. The angular position and the separation between the points are considered as random variables. The implicit probability density function allows us to generate diffraction free beams with easily tunable profiles. Inverse problems are also analyzed, which consists in finding the joint probability density function for a known irradiance distribution. Experimental and computational results are shown.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Gabriel MartÃnez Niconoff, J.C. RamÃrez San Juan, J. Muñoz López, Patricia MartÃnez Vara,