High Resolution Refractive Index Sensor Based on the Non-Complete Surface State of 1-D Photonic Crystal

	High Resolution Refractive Index Sensor Based on the Non-Complete Surface State of 1-D Photonic Crystal
其他题名	论文其他题名
	Yan J. Z.; Wu Y. H.; Xuan M.; Hao P.
	2011
发表期刊	Spectroscopy and Spectral Analysis
ISSN	1000-0593
卷号	31 期号:2 页码:565-569
摘要	A novel refractive index sensor based on one-dimensional photonic crystal non-complete surface defect is introduced and the principle and the method of the sensor are discussed. The experiment system used to detect the refractive index was constructed to get high resolution and high Q-value. The sensor is verified by detecting the dimethyl sulphone solution. The experimental result indicates that this refractive index sensor's sensitivity is 3 025 nm . RIU(-1), and when the resolution of spectrometer is 0. 01 nm the resolution of this sensor is 3.3 x 10(-6) RIU. The Q value of this sensor is 260, and the sensor has good linearity in 1.4 similar to 1.42 range (the linearity is 0. 991 27). It was analyzed how the photonic crystal periodicity and liquid thickness affect the Q value of the sensor. The result proved that this kind of total reflection photonic crystal surface wave sensor is label free, which is similar with SPR sensor, and the sensor has high resolution, high Q-value and has real-time survey characteristic.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25591
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yan J. Z.,Wu Y. H.,Xuan M.,et al. High Resolution Refractive Index Sensor Based on the Non-Complete Surface State of 1-D Photonic Crystal[J]. Spectroscopy and Spectral Analysis,2011,31(2):565-569.
APA	Yan J. Z.,Wu Y. H.,Xuan M.,&Hao P..(2011).High Resolution Refractive Index Sensor Based on the Non-Complete Surface State of 1-D Photonic Crystal.Spectroscopy and Spectral Analysis,31(2),565-569.
MLA	Yan J. Z.,et al."High Resolution Refractive Index Sensor Based on the Non-Complete Surface State of 1-D Photonic Crystal".Spectroscopy and Spectral Analysis 31.2(2011):565-569.

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