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1.

Domain segregation in a two-dimensional system in the presence of drift

Bragard J; Ramazza PL; Arecchi FT; Boccaletti S; Kramer L.

Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics ; 61(6 Pt A): R6045-8, 2000 Jun.

Article in English | MEDLINE | ID: mdl-11088346

ABSTRACT

Motivated by experiments on optical patterns we analyze two-dimensional extended bistable systems with drift after a quench above threshold. The evolution can be separated into successive stages: linear growth and diffusion, coarsening, and transport, leading finally to a quasi-one-dimensional kink-antikink state. The phenomenon is general and occurs when the bistability relates to uniform phases or two different patterns.

2.

Optical pattern selection by a lateral wave-front shift.

Ramazza PL; Boccaletti S; Giaquinta A; Pampaloni E; Soria S; Arecchi FT.

Phys Rev A ; 54(4): 3472-3475, 1996 Oct.

Article in English | MEDLINE | ID: mdl-9913872

3.

Erratum: Transition to space-time chaos in a nonlinear optical system with two-dimensional feedback

Ramazza PL; Residori S; Pamapaloni E; Larichev A.

Phys Rev A ; 54(1): 982, 1996 Jul.

Article in English | MEDLINE | ID: mdl-9913564

4.

Domain coexistence in two-dimensional optical patterns.

Residori S; Ramazza PL; Pampaloni E; Boccaletti S; Arecchi FT.

Phys Rev Lett ; 76(7): 1063-1066, 1996 Feb 12.

Article in English | MEDLINE | ID: mdl-10061624

5.

Transition to space-time chaos in a nonlinear optical system with two-dimensional feedback.

Ramazza PL; Residori S; Pamapaloni E; Larichev AV.

Phys Rev A ; 53(1): 400-407, 1996 Jan.

Article in English | MEDLINE | ID: mdl-9912896

6.

One-dimensional transport-induced instabilities in an optical system with nonlocal feedback.

Ramazza PL; Bigazzi P; Pampaloni E; Residori S; Arecchi FT.

Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics ; 52(5): 5524-5531, 1995 Nov.

Article in English | MEDLINE | ID: mdl-9964049

7.

Two-dimensional crystals and quasicrystals in nonlinear optics.

Pampaloni E; Ramazza PL; Residori S; Arecchi FT.

Phys Rev Lett ; 74(2): 258-261, 1995 Jan 09.

Article in English | MEDLINE | ID: mdl-10058343

8.

Transition from boundary- to bulk-controlled regimes in optical pattern formation.

Arecchi FT; Boccaletti S; Ramazza PL; Residori S.

Phys Rev Lett ; 70(15): 2277-2280, 1993 Apr 12.

Article in English | MEDLINE | ID: mdl-10053520

9.

Vortices and defect statistics in two-dimensional optical chaos.

Arecchi FT; Giacomelli G; Ramazza PL; Residori S.

Phys Rev Lett ; 67(27): 3749-3752, 1991 Dec 30.

Article in English | MEDLINE | ID: mdl-10044816

10.

Experimental evidence of chaotic itinerancy and spatiotemporal chaos in optics.

Arecchi FT; Giacomelli G; Ramazza PL; Residori S.

Phys Rev Lett ; 65(20): 2531-2534, 1990 Nov 12.

Article in English | MEDLINE | ID: mdl-10042621

ABSTRACT

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