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Sensors 2013, 13(1), 801-812; doi:10.3390/s130100801
Article

Development of a Novel Two Dimensional Surface Plasmon Resonance Sensor Using Multiplied Beam Splitting Optics

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Received: 18 October 2012; in revised form: 11 December 2012 / Accepted: 12 December 2012 / Published: 8 January 2013
(This article belongs to the Section Physical Sensors)
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Abstract: A novel two dimensional surface plasmon resonance (SPR) sensor system with a multi-point sensing region is described. The use of multiplied beam splitting optics, as a core technology, permitted multi-point sensing to be achieved. This system was capable of simultaneously measuring nine sensing points. Calibration curves for sucrose obtained on nine sensing points were linear in the range of 0–10% with a correlation factor of 0.996–0.998 with a relative standard deviation of 0.090–4.0%. The detection limits defined as S/N = 3 were 1.98 × 10−6–3.91 × 10−5 RIU. This sensitivity is comparable to that of conventional SPR sensors.
Keywords: two dimensional sensor system; multichannel; surface plasmon resonance; sensor two dimensional sensor system; multichannel; surface plasmon resonance; sensor
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Hemmi, A.; Mizumura, R.; Kawanishi, R.; Nakajima, H.; Zeng, H.; Uchiyama, K.; Kaneki, N.; Imato, T. Development of a Novel Two Dimensional Surface Plasmon Resonance Sensor Using Multiplied Beam Splitting Optics. Sensors 2013, 13, 801-812.

AMA Style

Hemmi A, Mizumura R, Kawanishi R, Nakajima H, Zeng H, Uchiyama K, Kaneki N, Imato T. Development of a Novel Two Dimensional Surface Plasmon Resonance Sensor Using Multiplied Beam Splitting Optics. Sensors. 2013; 13(1):801-812.

Chicago/Turabian Style

Hemmi, Akihide; Mizumura, Ryosuke; Kawanishi, Ryuta; Nakajima, Hizuru; Zeng, Hulie; Uchiyama, Katsumi; Kaneki, Noriaki; Imato, Toshihiko. 2013. "Development of a Novel Two Dimensional Surface Plasmon Resonance Sensor Using Multiplied Beam Splitting Optics." Sensors 13, no. 1: 801-812.



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