Multicolor Talbot effect and control of polychromatic light patterns in modulated photonic lattices |
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| Authors: | Ivan L Garanovich |
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| Institution: | Nonlinear Physics Centre and Centre for Ultra-high bandwidth Devices for Optical Systems (CUDOS), Research School of Physical Sciences and Engineering, Australian National University, Canberra, ACT 0200, Australia |
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| Abstract: | We analyze propagation of polychromatic light patterns in modulated photonic lattices created with arrays of periodically curved coupled optical waveguides. We demonstrate that in waveguide arrays with specially designed modulation periodic recurrences of input light patterns produced by white-light and supercontinuum sources can be realized, e.g., through multicolor Talbot effect. |
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| Keywords: | 42 82 Et 42 25 Fx 42 25 Bs 42 25 Hz |
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