We show that the spatial coherence of a partially incoherent light beam can be greatly
enhanced through an energy-conserving interaction with an incoherent or a coherent dark …

We demonstrate theoretically and subsequently observe in experiment a novel type of
soliton interaction when a pair of closely spaced spatial optical solitons as a whole is made …

Optical spatial solitons made from incoherent white light were experimentally observed in
1997 by Mitchell and Segev [Nature (London) 387, 880 (1997)]. We present what is believed …

We report what is to our knowledge the first observation of pixellike spatial solitons from
partially spatially incoherent light. We created an array of as many as 32× 32 soliton pixels …

We demonstrate experimentally optical guidance of coherent light beams, using incoherent
light. Such guidance is made possible by generation of partially spatially incoherent self …

Incoherent optical spatial solitons require noninstantaneous nonlinearity, ie, the local
intensity fluctuation of the solitons must be faster than the medium can respond. Observing …

Observation of elliptic incoherent spatial solitons clickable element to expand a topic LOGIN OR
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We formulate the theory describing the evolution and interactions between optical spatial
solitons that propagate in opposite directions. We show that coherent collisions between …

We investigate the spatial coherence properties in the focal region of a converging, spatially
partially coherent wave field. In particular, we find that, depending on the effective …

Incoherent optical spatial solitons are self-trapped beams with a multimodal structure that
varies randomly in time. They form when their diffraction-broadening, which is governed by …