Coupled mode theory of microtoroidal resonators with a one-dimensional waveguide

被引:0
作者
Thi Phuc Tan Nguyen [1 ]
Krivitsky, Leonid [4 ]
Kwek, Leong Chuan [2 ,3 ,5 ,6 ,7 ]
机构
[1] SyMMES INAC CEA, 17 Rue Martyrs, F-38054 Grenoble, France
[2] Natl Univ Singapore, Ctr Quantum Technol, 3 Sci Dr 2, Singapore 117543, Singapore
[3] Natl Univ Singapore, Phys Dept, 2 Sci Dr 3, Singapore 117551, Singapore
[4] ASTAR, Data Storage Inst, 2 Fusionopolis Way,08-01 Innovis, Singapore 138634, Singapore
[5] Nanyang Technol Univ, Inst Adv Studies, 60 Nanyang View, Singapore 639673, Singapore
[6] Nanyang Technol Univ, Natl Inst Educ, 1 Nanyang Walk, Singapore 637616, Singapore
[7] CNRS UNS NUS NTU Int Joint Res Unit, MajuLab, UMI 3654, Singapore, Singapore
关键词
Microtoroidal resonator; Coupled-mode theory; Transmission spectrum; INTEGRATED PHOTONICS; SINGLE ATOMS; RING;
D O I
10.1016/j.optcom.2017.06.035
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We study the transmission of light through a system consisting of an arbitrary number N of microtoroidal resonators coupled to a one-dimensional (1D) waveguide. The transmission T through such a system and its full width at half-maximmt (FWHM) are calculated for various values of N and mutual-mode coupling coefficients. We found that at small mutual-mode coupling, the minimum transmission vanishes exponentially with N while the FWHM is proportional to At big mutual-mode coupling, as the number of resonators increases, the mode-splittingis reduced. Our findings contribute to better understanding of novel interfaces between quantum emitters and resonant photonic structures for quantum information processing. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码:296 / 301
页数:6
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