Recent advances in gas and chemical detection by Vernier effect-based photonic sensors.
Recent advances in gas and chemical detection by Vernier effect-based photonic sensors.
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DOI:
10.3390/s140304831
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发表时间:
2014-03-10
期刊:
影响因子:
--
通讯作者:
Passaro VM
中科院分区:
文献类型:
--
作者:
La Notte M;Troia B;Muciaccia T;Campanella CE;De Leonardis F;Passaro VM
Recently, the Vernier effect has been proved to be very efficient for significantly improving the sensitivity and the limit of detection (LOD) of chemical, biochemical and gas photonic sensors. In this paper a review of compact and efficient photonic sensors based on the Vernier effect is presented. The most relevant results of several theoretical and experimental works are reported, and the theoretical model of the typical Vernier effect-based sensor is discussed as well. In particular, sensitivity up to 460 μm/RIU has been experimentally reported, while ultra-high sensitivity of 2,500 μm/RIU and ultra-low LOD of 8.79 × 10−8 RIU have been theoretically demonstrated, employing a Mach-Zehnder Interferometer (MZI) as sensing device instead of an add drop ring resonator.
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DOI:
10.3390/s90806261
发表时间:
2009
期刊:
Sensors (Basel, Switzerland)
影响因子:
--
作者:
Cubillas AM;Lazaro JM;Conde OM;Petrovich MN;Lopez-Higuera JM
通讯作者:
Lopez-Higuera JM
影响因子:
8.4
作者:
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Huang, Xu Guang
影响因子:
3.8
作者:
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通讯作者:
Rodriguez-Mendoza, U. R.
影响因子:
3.8
作者:
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通讯作者:
Altug, Hatice
影响因子:
3.8
作者:
Manchee, C. P. K.;Zamora, V.;Meldrum, A.
通讯作者:
Meldrum, A.