6533b872fe1ef96bd12d3150

RESEARCH PRODUCT

Experimental evidence of X-shaped spatiotemporal coherence of superfluorescence radiation

Ottavia JedrkiewiczAntonio PicozziPaolo Di TrapaniMatteo ClericiDaniele Faccio

subject

PhysicsCoherence timeNonlinear systemOpticsCoherence theorybusiness.industryCoherent statesDegree of coherencebusinessNonlinear Sciences::Pattern Formation and SolitonsParametric statisticsCoherence lengthCoherence (physics)

description

Considering the parametric generation process in a quadratic nonlinear crystal, we report the experimental observation of optical waves characterized by a X-shaped spatiotemporal coherence, i.e. a coherence skewed along spatiotemporal trajectories.

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