Data di Pubblicazione:
2006
Abstract:
We report the first observation of enhanced third-order nonlinear
effects in AlGaAs nanowires. AlGaAs nanowaveguides with widths varying
from 100 to 600nm were fabricated and characterized. Nonlinear phase
shifts of ∼π were experimentally observed at 1.55μm with peak powers of
30-40W in 600μm long, 550nm wide guides.
effects in AlGaAs nanowires. AlGaAs nanowaveguides with widths varying
from 100 to 600nm were fabricated and characterized. Nonlinear phase
shifts of ∼π were experimentally observed at 1.55μm with peak powers of
30-40W in 600μm long, 550nm wide guides.
Tipologia CRIS:
1.1 Articolo in rivista
Keywords:
Nonlinear optics; Kerr effect; self-action effects.
Elenco autori:
Siviloglou, G. A.; Suntsov, S; EL GANAINY, R; Iwanow, R; Stegeman, G. I.; Christodoulides, D. N.; Morandotti, R; Modotto, Daniele; Locatelli, Andrea; DE ANGELIS, Costantino; Pozzi, F; Stanley, C. R.; Sorel, M.
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