Development of phase detection schemes based on surface plasmon resonance using interferometry.
Development of phase detection schemes based on surface plasmon resonance using interferometry.
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DOI：
10.3390/s140915914
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发表时间：
2014-08-28
期刊：
影响因子：
--
通讯作者：
Shaari S
中科院分区：
文献类型：
--
作者：
Kashif M;Bakar AA;Arsad N;Shaari S
Surface plasmon resonance (SPR) is a novel optical sensing technique with a unique ability to monitor molecular binding in real-time for biological and chemical sensor applications. Interferometry is an excellent tool for accurate measurement of SPR changes, the measurement and comparison is made for the sensitivity, dynamic range and resolution of the different analytes using interferometry techniques. SPR interferometry can also employ phase detection in addition to the amplitude of the reflected light wave, and the phase changes more rapidly compared with other approaches, i.e., intensity, angle and wavelength. Therefore, the SPR phase interferometer offers the advantages of spatial phase resolution and high sensitivity. This work discusses the advancements in interferometric SPR methods to measure the phase shifts due to refractive index changes. The main application areas of SPR sensors are demonstrated, i.e., the Fabry-Perot interferometer, Michelson interferometer and Mach-Zehnder interferometer, with different configurations. The three interferometers are discussed in detail, and solutions are suggested to enhance the performance parameters that will aid in future biological and chemical sensors.
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影响因子：
6.1
作者：
Caldow, M;Stead, SL;Elliott, C
通讯作者：
Elliott, C
影响因子：
1.2
作者：
Gwon, Hyuk Rok;Lee, Seong Hyuk
通讯作者：
Lee, Seong Hyuk
DOI：
10.1016/0021-9169(93)90071-6
发表时间：
1993-03-01
期刊：
JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS
影响因子：
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通讯作者：
TEPLEY, CA
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4.3
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Jiang, Ting-Shiuan
影响因子：
3.9
作者：
Brolo, AG;Gordon, R;Kavanagh, KL
通讯作者：
Kavanagh, KL