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NONLINEAR OPTICS IN QUANTUM WIRES
作者姓名:Chen  Rei-min
作者单位:Chen Rei-min(Department of Physics and Astronomy,State University of New York at Buffalo Buffalo,New York 14260-1500,USA and Department of Physics,Emory University,Atlanta,GA 30322,USA
摘    要:NONLINEAROPTICSINQUANTUMWIRES¥ChenRei-min(DepartmentofPhysicsandAstronomy,StateUniversityofNewYorkatBuffaloBuffalo,NewYork142...


NONLINEAR OPTICS IN QUANTUM WIRES
Chen Rei-min.NONLINEAR OPTICS IN QUANTUM WIRES[J].Journal of the Graduate School of the Chinese Academy of Sciences,1995(1).
Authors:Chen Rei-min
Abstract:The third-order nonlinear optical susceptibility X(3) of semiconductor quantum wires is calculated by considering excitonic effects to be the major electronic excitation. We find that confinement-induced localization of excitons greatly enhances X(3) and the enhancement is consistent with the recently observed results.
Keywords:optical nonlinearity  nonlinear optical susceptibility  silicon quantum wires
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