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ICOP & ICPET 2015, 21 - : 133-136 Back to browse issues page
Investigation of Sensitivity of the Surface Plasmon Resonance Based Fiber Optic Sensor with Metal Nanolayer
Mohammad Kouhi * 1, Mahsa Moharrami
Abstract:   (2223 Views)
In this paper the capability of metals nanolayer used in surface plasmon resonance (SPR) based fiber optic sensing is investigated theoretically. The sensitivity of the SPR based fiber optic sensor with two different metals (gold and silver) and various thickness of the metal film is obtained numerically. The calculation results are shown that with increasing of thickness of the metal film the sensitivity of fiber optic sensor is increased too. Furthermore, it is found that in the SPR based fiber optic sensor with same thickness of two metals, Au metal film has further sensitivity than Ag.
Keywords: surface plasmon resonance, sensitivity, sensor, fiber optic
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Type of Study: Research | Subject: Special
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Kouhi M, Moharrami M. Investigation of Sensitivity of the Surface Plasmon Resonance Based Fiber Optic Sensor with Metal Nanolayer . ICOP & ICPET. 2015; 21 :133-136
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Volume 21 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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