8 papers · 1 filter
Phase-locking of lasers with Gaussian coupling
Andra Naresh Kumar Reddy, Simon Mahler, Alon Goldring +3
A unique approach for steady in-phase locking of lasers in an array, regardless of the array geometry, position, orientation, period or size, is presented. The approach relies on t…
High-resolution digital control of highly multimode laser
Chene Tradonsky, Simon Mahler, Gaodi Cai +4
A rapid and efficient method for generating laser beams with controlled intensity, phase and coherence distributions is presented. It is based on a degenerate cavity laser in which…
Rapid fair sampling of XY spin Hamiltonian with a laser simulator
Vishwa Pal, Simon Mahler, Chene Tradonsky +2
Coupled oscillators such as lasers, OPO's and BEC polaritons can rapidly and efficiently dissipate into a stable phase locked state that can be mapped onto the minimal energy (grou…
Dynamics of dissipative topological defects in coupled phase oscillators
Simon Mahler, Vishwa Pal, Chene Tradonsky +3
The dynamics of dissipative topological defects in a system of coupled phase oscillators, arranged in one and two-dimensional arrays, is numerically investigated using the Kuramoto…
Rapid Phase Retrieval by Lasing
Chene Tradonsky, Oren Raz, Vishwa Pal +3
Reconstructing an object solely from its scattered intensity distribution is a common problem that occurs in many applications. Currently, there are no efficient direct methods to…
Spatio-Temporal Supermodes:Rapid Reduction of Spatial Coherence in Highly Multimode Lasers
Ronen Chriki, Simon Mahler, Chene Tradonsky +3
Spatial coherence quantifies spatial field correlations over time, and is one of the fundamental properties of light. Here we investigate the spatial coherence of highly multimode…