Experimental evidence of boundary-induced symmetries in an optical-system with a Kerr-like nonlinearity

Anno: 1994

Autori: Pampaloni E., Ramazza P.L., Residori S., Arecchi F.T.

Affiliazione autori: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy; Department of Physics, University of Firenze, 50125 Firenze, Italy

Abstract: Boundary-dependent patterns with different symmetries are observed in an optical system containing a Liquid-Crystal-Light-Valve acting as a Kerr-like non-linearity. For a small optical aperture, the observed shapes and time-dependent competition confirm recent theoretical predictions.

Giornale/Rivista: EUROPHYSICS LETTERS

Volume: 25 (8)      Da Pagina: 587  A: 592

Parole chiavi: Single Feedback Mirror; Pattern-formation; Liquid-crystal; Laser-beams; Transition
DOI: 10.1209/0295-5075/25/8/005

Citazioni: 26
dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2025-04-20
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