Observation of two-dimensional multimode solitons.
We present the first experimental observation of (2+1) -dimensional multimode (composite) solitons. A single-hump component and a double-hump (dipole-type) component are jointly self-trapped as a composite soliton in a biased photorefractive crystal.
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Carmon
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Anastassiou
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Lan
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Kip
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Musslimani
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Segev
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Christodoulides