Optical Microresonators as Single-Particle Absorption Spectrometers: Fano Resonances, Attometer Sensitivity, and Working Toward Single-Molecule Spectroscopic Identification

被引：0
|
作者：
Goldsmith, Randall H. [1 ]
机构：
[1] Univ Wisconsin, Dept Chem, 1101 Univ Ave, Madison, WI 53706 USA
来源：
2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2017年
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D O I：
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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：
We present a single-particle optical microresonator spectrometer capable of extremely low limit of detection. Spectroscopy of gold nanorods shows signatures of photonic-plasmonic hybridization, including formation of Fano interferences.
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页数：2
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