Authors:
Di Trapani, P
Bramati, A
Minardi, S
Chinaglia, W
Conti, C
Trillo, S
Kilius, J
Valiulis, G
Citation: P. Di Trapani et al., Focusing versus defocusing nonlinearities due to parametric wave mixing - art. no. 183902, PHYS REV L, 8718(18), 2001, pp. 3902
Authors:
Di Trapani, P
Berzanskis, A
Minardi, S
Sapone, S
Chinaglia, W
Citation: P. Di Trapani et al., Observation of optical vortices and J(0) Bessel-like beams in quantum-noise parametric amplification, PHYS REV L, 81(23), 1998, pp. 5133-5136