Simultaneous measurement of refractive index and temperature using a SPR-based fiber optic sensor

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• 作者：Jesú ; s Salvador Vel&aacute ; zquez-Gonz&aacute ; lez^a ; ^bAuthor Vitae ; David Monzó ; n-Hern&aacute ; ndez^a ; ^{dmonzon@cio.mx}Author Vitae ; David Moreno-Hern&aacute ; ndez^aAuthor Vitae ; Fernando Martí ; nez-Piñ ; ó ; n^bAuthor Vitae ; Iv&aacute ; n Hern&aacute ; ndez-Romano^cAuthor Vitae
• 关键词：Refractive index and temperature sensing ; Optical fiber sensors ; Metal deposition ; Surface plasmon resonance ; Polydimethylsiloxane (PDMS)
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：242
• 期：Complete
• 页码：912-920
• 全文大小：2621 K
• 卷排序：242

文摘

A compact, highly accurate, simple to fabricate two-channel SPR optical fiber sensor. A half fiber sensor length was embedded in PDMS. Simultaneous measurement of temperature and refractive index in the range of 20 to 60 °C and 1.332 –1.380, respectively. Wavelength resonance dips shift with temperature and refractive index.