4 papers
Phase locking between two singing wineglasses
Ana Karina Ramos Musalem, Tal Arane, Moti Fridman
Coupling between two singing wineglasses was obtained and investigated. Rubbing the rim of one wineglass produce a tone and due to the coupling induces oscillations on the other wi…
Temporal behavior of synchronization between chaotic fiber lasers
Moti Fridman, Micha Nixon, Vardit Eckhouse +2
A new configuration for synchronizing two chaotic fiber lasers, which includes both coupling and losses, is presented. Experimental and calculated results reveal that the synchroni…
Fiber lasers generating radially and azimuthally polarized light
Moti Fridman, Galina Machavariani, Nir Davidson +1
A simple, robust, and efficient method to produce either radially or azimuthally polarized output beam from a fiber laser is presented. Experimental results reveal that polarizatio…
Coherent addition of two dimensional array of fiber lasers
Moti Fridman, Vardit Eckhouse, Nir Davidson +3
Configurations for efficient free space coherent addition of four separate fiber lasers arranged in two dimensional array are presented. They include compact and robust interferome…