Fourier modal analysis on photonic structures with time-dependent perturbations

被引:0
|
作者
Kim, Joonsoo [1 ,2 ]
Park, Hyeonsoo [1 ,2 ]
Kim, Hwi [3 ]
Lee, Byoungho [1 ,2 ]
机构
[1] Seoul Natl Univ, Natl Creat Res Ctr Act Plasmon Applicat Syst, Interuniv Semicond Res Ctr, Gwanakgu Gwanakro 1, Seoul 151744, South Korea
[2] Seoul Natl Univ, Sch Elect Engn, Seoul 151744, South Korea
[3] Korea Univ, Dept Elect & Informat Engn, Coll Sci & Technol, Sejong 339700, South Korea
基金
新加坡国家研究基金会;
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暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Novel formulation of Fourier Modal Method (FMM) for photonic structures with time-dependent perturbation is developed. It is found that in case of time-dependent perturbation, Bloch modes in the modulation region take the form of mixed harmonic modes. The validity of the proposed FMM is examined by the analysis on the waveguide structure with non-reciprocity induced by time-dependent perturbation.
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页数:3
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