Second-harmonic Generation from nanostructures for the coherent light source at nanoscale

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作者
Lu, Peixiang [1 ,2 ,3 ]
机构
[1] Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Hubei, Peoples R China
[2] Huazhong Univ Sci & Technol, Sch Phys, Wuhan 430074, Hubei, Peoples R China
[3] Wuhan Inst Technol, Lab Opt Informat Technol, Wuhan 430205, Hubei, Peoples R China
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中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We systematically study the SHG from single semiconductor nanowires and noble metal/semiconductor hybrid nanostructures. Here we present our recent works on a special origin of SHG (surface SHG) observed in ZnTe nanowires, the enhancement of SHG in Al/ZnS hybrid nanowire. Also, we discuss our recent works about the precise detection of the crystallographic orientations and the lattice distortion in a single nanowire by SHG microscopy.
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页数:2
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