42 citations · 76 across the 2 of their papers we have counts for
7 papers
Non-critically squeezed light via spontaneous rotational symmetry breaking
Carlos Navarrete-Benlloch, Eugenio Roldan, German J. de Valcarcel
We theoretically address squeezed light generation through the spontaneous breaking of the rotational invariance occuring in a type I degenerate optical parametric oscillator (DOPO…
Phase-locking of a Nonlinear Optical Cavity via Rocking: Transmuting Vortices into Phase Patterns
Adolfo Esteban Martin, Manuel Martinez Quesada, Victor B. Taranenko +2
We report experimental observation of the conversion of a phase-invariant nonlinear system into a phase-locked one via the mechanism of rocking [G. J. de Valcarcel and K. Staliunas…
Experimental characterization of domain walls dynamics in a photorefractive oscillator
Adolfo Esteban, Victor B. Taranenko, Javier Garcia +2
We report the experimental characterization of domain walls dynamics in a photorefractive resonator in a degenerate four wave mixing configuration. We show how the non flat profile…
Sub-Diffractive Band-Edge Solitons in Bose-Einstein Condensates in Periodic Potentials
Kestutis Staliunas, Ramon Herrero, German J. de Valcarcel
A new type of matter wave diffraction management is presented that leads to sub-diffractive soliton-like structures. The proposed management technique uses two counter-moving, iden…
Hysteretic nonequilibrium Ising-Bloch transition
V. B. Taranenko, A. Esteban-Martin, G. J. de Valcarcel +1
We show that a parametrically driven cubic-quintic complex Ginzburg-Landau equation exhibits a hysteretic nonequilibrium Ising-Bloch transition for large enough quintic nonlinearit…
Domain wall dynamics in an optical Kerr cavity
Victor J. Sanchez-Morcillo, Victor Espinosa, Isabel Perez-Arjona +3
An anisotropic (dichroic) optical cavity containing a self-focusing Kerr medium is shown to display a bifurcation between static --Ising-- and moving --Bloch-- domain walls, the so…