Cavity-enhanced Spontaneous Emission and Saturable Absorption of Colloidal Quantum Dots

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作者
Gupta, Shilpi [1 ]
Waks, Edo [1 ]
机构
[1] Univ Maryland, Dept Elect & Comp Engn, College Pk, MD 20742 USA
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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 demonstrate spontaneous emission enhancement (by an average factor of 4.6) and saturable absorption of cadmium selenide colloidal quantum dots coupled to a nanobeam photonic crystal cavity, at room temperature. (C) 2014 Optical Society of America
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