Enhancing the figure of merit of refractive index sensors by magnetoplasmons in nanogratings

The sensing performance of one-dimensional magnetic nanograting based on magnetoplasmons was investigated. The predictable Kerr reversal and enhancement are achieved in our experiment. The further result shows that the shift of the Kerr null point has a linear relationship with the surrounding refra...

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Veröffentlicht in:	Optics letters 2018-10, Vol.43 (20), p.5090-5093
Hauptverfasser:	Tang, Zhixiong, Chen, Leyi, Zhang, Cheng, Zhang, Shaoyin, Lei, Chengxin, Li, Daoyong, Wang, Sihao, Tang, Shaolong, Du, Youwei
Format:	Artikel
Sprache:	eng
Schlagworte:	Figure of merit Plasmons Refractivity
Online-Zugang:	Volltext
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