Modulational instability and nonlocality management in coupled NLS systems
نویسندگان
چکیده
منابع مشابه
Modulational instability and nonlocality management in coupled NLS system
Abstract. The modulational instability of two interacting waves in a nonlocal Kerrtype medium is considered analytically and numerically. For a generic choice of wave amplitudes, we give a complete description of stable/unstable regimes for zero groupvelocity mismatch. It is shown that nonlocality suppresses considerably the growth rate and bandwidth of instability. For nonzero group-velocity m...
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ژورنال
عنوان ژورنال: Physica Scripta
سال: 2007
ISSN: 0031-8949,1402-4896
DOI: 10.1088/0031-8949/76/5/025