Refractive Index Sensor Based on Spiral-Shaped Plastic Optical Fiber

2017 ◽  
Vol 17 (6) ◽  
pp. 1692-1695 ◽  
Author(s):  
Subhashish Tiwari ◽  
Manuj Kumar Singh ◽  
Praveen C. Pandey
Keyword(s):  
Refractive Index ◽  
Optical Fiber ◽  
Refractive Index Sensor ◽  
Plastic Optical Fiber

Temperature Dependence of a Refractive Index Sensor Based on Side-Polished Macrobending Plastic Optical Fiber

2016 ◽  
Vol 16 (2) ◽  
pp. 355-358 ◽  
Author(s):  
Ning Jing ◽  
Chuanxin Teng ◽  
Fangda Yu ◽  
Guanjun Wang ◽  
Jie Zheng
Keyword(s):  
Refractive Index ◽  
Optical Fiber ◽  
Temperature Dependence ◽  
Refractive Index Sensor ◽  
Plastic Optical Fiber

Refractive index sensor based on a multi-notched plastic optical fiber

2017 ◽  
Vol 56 (7) ◽  
pp. 1833 ◽  
Author(s):  
Chuanxin Teng ◽  
Ning Jing ◽  
Fangda Yu ◽  
Yue Ding ◽  
Jie Zheng
Keyword(s):  
Refractive Index ◽  
Optical Fiber ◽  
Refractive Index Sensor ◽  
Plastic Optical Fiber

Analytical Analysis of Side-Polished Plastic Optical Fiber as Curvature and Refractive Index Sensor

2011 ◽  
Vol 29 (6) ◽  
pp. 864-870 ◽  
Author(s):  
Lúcia Bilro ◽  
Nélia Alberto ◽  
Luis Miguel Sa ◽  
João de Lemos Pinto ◽  
Rogério Nogueira
Keyword(s):  
Refractive Index ◽  
Optical Fiber ◽  
Refractive Index Sensor ◽  
Plastic Optical Fiber ◽  
Analytical Analysis

Refractive index sensor based on plastic optical fiber with tapered structure

2014 ◽  
Vol 53 (10) ◽  
pp. 2007 ◽  
Author(s):  
Feng De-Jun ◽  
Liu Guan-Xiu ◽  
Liu Xi-Lu ◽  
Jiang Ming-Shun ◽  
Sui Qing-Mei
Keyword(s):  
Refractive Index ◽  
Optical Fiber ◽  
Refractive Index Sensor ◽  
Plastic Optical Fiber

scholarly journals Refractive Index Sensor Based on Double Side-Polished U-Shaped Plastic Optical Fiber

Sensors ◽  
2020 ◽  
Vol 20 (18) ◽  
pp. 5253
Author(s):  
Shumin Wang ◽  
Daming Zhang ◽  
Yan Xu ◽  
Siwen Sun ◽  
Xiaoqiang Sun
Keyword(s):  
Refractive Index ◽  
Optical Fiber ◽  
Evanescent Wave ◽  
Low Cost ◽  
Temperature Characteristic ◽  
Processing Parameters ◽  
Refractive Index Sensor ◽  
Plastic Optical Fiber ◽  
Favorable Temperature ◽  
Index Unit

A U-shaped double-side polished plastic optical fiber (POF) is demonstrated as a liquid refractive index (RI) sensor. The refractive index of glycerinum solutions is identified by the intensity detection on the bending and evanescent wave loss change. Heat treatment and mechanical polishing are adopted to form the symmetrical side-polished POF probe. The processing parameters are experimentally optimized on the power transmittance. The sensitivity of 1541%/RIU (Refractive Index Unit) can be obtained with a resolution of 5.35 × 10−4 in the scope of 1.33–1.39. The favorable temperature characteristic is proved to offer stable RI sensing from 20 to 50 °C. This simple POF sensor has potentials in low-cost visible light intensity RI detection.

scholarly journals Fabrication and Characterization of a Refractive Index Sensor Based on SPR in an Etched Plastic Optical Fiber

2015 ◽  
Vol 120 ◽  
pp. 969-974 ◽  
Author(s):  
Yusser Al-Qazwini ◽  
A.S.M. Noor ◽  
Mohd H. Yaacob ◽  
S.W. Harun ◽  
M.A. Mahdi
Keyword(s):  
Refractive Index ◽  
Optical Fiber ◽  
Refractive Index Sensor ◽  
Plastic Optical Fiber ◽  
Fabrication And Characterization
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