Enhanced third-order nonlinear effects in optical AlGaAs nanowires.
Opt Express
; 14(20): 9377-84, 2006 Oct 02.
Article
en En
| MEDLINE
| ID: mdl-19529322
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 approximately pi were experimentally observed at 1.55mum with peak powers of 30-40W in 600mum long, 550nm wide guides.
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MEDLINE
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Opt Express
Asunto de la revista:
OFTALMOLOGIA
Año:
2006
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Article