非线性超手性超表面：在纳米尺度上调节手性并解开非互易性
Nonlinear superchiral meta-surfaces: tuning chirality and disentangling non-reciprocity at the nanoscale.
作者信息
Valev V K, Baumberg J J, De Clercq B, Braz N, Zheng X, Osley E J, Vandendriessche S, Hojeij M, Blejean C, Mertens J, Biris C G, Volskiy V, Ameloot M, Ekinci Y, Vandenbosch G A E, Warburton P A, Moshchalkov V V, Panoiu N C, Verbiest T
机构信息
NanoPhotonics Centre, Cavendish Laboratory, Department of Physics, University of Cambridge, J. J. Thomson Avenue, Cambridge, CB3 0HE, UK.
出版信息
Adv Mater. 2014 Jun 25;26(24):4074-81. doi: 10.1002/adma.201401021. Epub 2014 Apr 17.
Circularly polarized light is incident on a nanostructured chiral meta-surface. In the nanostructured unit cells whose chirality matches that of light, superchiral light is forming and strong optical second harmonic generation can be observed.
圆偏振光入射到纳米结构的手性超表面上。在其手性与光的手性相匹配的纳米结构单元中，超手性光正在形成，并且可以观察到强烈的光学二次谐波产生。
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