6 Light and Matter 8 9 Hooman Barati Sedeh 1 , Danilo G. Pires 1 , Nitish Chandra 1 , Jiannan Gao 1 , Dmitrii Tsvetkov, 1 Pavel 10 Terekhov 1 , Ivan Kravchenko 2 , Natalia Litchinitser 1, * 11 12 1 Department of Electrical and Computer Engineering, Duke University, 27708 Durham, NC,美国。13 2纳米相材料科学中心,橡树岭国家实验室,37831 Oak Ridge,美国田纳西州。15 * Corresponding author: natalia.litchinitser@duke.edu 16 17 Keywords: mie resonances, structured light, multipole decomposition, high-index nanoparticle 18 19 Abstract 20 21 Structured lights, including beams carrying spin and orbital angular momenta, radially and 22 23 azimuthally polarized vector beams, as well as spatio-temporal optical vortices, have 24 attracted significant由于其独特的振幅,相位前,极化和25 26的时间结构引起的兴趣,从而在光学和量子中实现了各种应用27 28通信,微观渗透和超分辨率成像。在平行的结构化29个光学材料,超材料和元面孔中,由工程单元组成 - 31个元原子,开辟了新的途径,用于操纵光的流动和光学感测。32 33虽然几项研究探索了对单个元原子的结构化光作用,但它们的34个形状在很大程度上仅限于简单的球形几何形状。但是,
主要关键词