Cross-phase modulation in one-dimensional photonic crystals: applications to all-optical devices |
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| Authors: | N Mattiucci G D’Aguanno M Scalora M J Bloemer |
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| Institution: | (1) Time Domain Corporation, Cummings Research Park, 7097 Old Madison Pike, Huntsville, AL 35806, USA;(2) Charles M. Bowden Research Center, RDECOM Bldg 7804, Redstone Arsenal, AL 35898-5000, USA;(3) Dipartimento di Fisica ‘E. Amaldi’, Università ‘RomaTre’, Via Della Vasca Navale 84, 00146 Rome, Italy |
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| Abstract: | We present a numerical study of a finite photonic band gap structure with a χ(3) nonlinearity that couples two input pump beams at frequencies ω1 and ω2. We show that in this configuration a variety of all-optical devices can be obtained: an optical transistor, a double switch, and a dynamical switch. |
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| Keywords: | 42 65 -k 42 65 Pc 42 79 -e |
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