Highly anisotropic decay rate of single quantum dots in photonic crystal membranes

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作者
Wang, Q. [1 ]
Stobbe, S. [1 ]
Thyrrestup, H. [1 ]
Hofmann, H. [2 ]
Kamp, M. [2 ]
Friess, B. [2 ]
Worschech, L. [2 ]
Schlereth, T. [2 ]
Hofling, S. [2 ]
Lodahl, P. [1 ]
机构
[1] Tech Univ Denmark, DTU Foton, Dept Photon Engn, Orsteds Plads 343, DK-2800 Lyngby, Denmark
[2] Univ Wurzburg, Tech Phys, D-97074 Wurzburg, Germany
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TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We have measured the variation of the spontaneous emission rate with polarization for self-assembled single quantum dots in two-dimensional photonic crystal membranes, and obtained a maximum anisotropy factor of 6 between the decay rates of the two nondegenerate bright states.
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页数:2
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