We investigate Landau-Zener all-optical tunneling in a voltage-controlled waveguide array realized in undoped nematic liquid crystals. From the material governing equations we derive the original Zener model and demonstrate a novel approach to Floquet-band tunneling. (c) 2006 Optical Society of America.
Fratalocchi, A., Assanto, G. (2006). All-optical Landau-Zener tunneling in waveguide arrays. OPTICS EXPRESS, 14(5), 2021-2026 [10.1364/OE.14.002021].
All-optical Landau-Zener tunneling in waveguide arrays
ASSANTO, GAETANO
2006-01-01
Abstract
We investigate Landau-Zener all-optical tunneling in a voltage-controlled waveguide array realized in undoped nematic liquid crystals. From the material governing equations we derive the original Zener model and demonstrate a novel approach to Floquet-band tunneling. (c) 2006 Optical Society of America.File in questo prodotto:
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