scholarly journals Fabrication and Application of Polymer Optical Fiber Grating Devices

2021 ◽  
Author(s):  
Rui Min
Keyword(s):  
Optical Fiber ◽  
Potential Application ◽  
Fiber Grating ◽  
Fabrication Technology ◽  
Polymer Optical Fiber ◽  
Potential Applications ◽  
Sensing Application ◽  
Bio Compatibility ◽  
State Of Art ◽  
Higher Sensitivity

Grating devices in polymer optical fiber (POFs) have attracted interest due to varies potential applications in recent years. This chapter presents the state of art about the fabrication technology of grating devices in different kinds of POFs and explores potential sensing application scenarios, focus on the fabrication of chirped POF FBG devices and the potential application of such devices. Present several typical applications with uniform POF FBG. Also present several typical applications based on Chirped POF FBG, which indicate POF FBG shown promising in the sensing area with show higher sensitivity and bio-compatibility than silica ones, and special grating in POF are attractive for future biomedical applications.

scholarly journals Etching Process Related Changes and Effects on Solid-Core Single-Mode Polymer Optical Fiber Grating

2016 ◽  
Vol 8 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Kishore Bhowmik ◽  
Gang-Ding Peng ◽  
Yanhua Luo ◽  
Eliathamby Ambikairajah ◽  
Vedran Lovric ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Single Mode ◽  
Etching Process ◽  
Fiber Grating ◽  
Solid Core ◽  
Polymer Optical Fiber

Plastic Optical Fiber Sensor for Detection of Ethanol Concentrations

2020 ◽  
Vol 307 ◽  
pp. 84-89
Author(s):  
Aisyah Hanim Surani ◽  
Affa Rozana Abdul Rashid ◽  
N. Arsad ◽  
Amna Afiqah Nasution Hakim
Keyword(s):  
Optical Fiber ◽  
Evanescent Wave ◽  
Optical Fiber Sensor ◽  
High Sensitivity ◽  
Deionized Water ◽  
Plastic Optical Fiber ◽  
Polymer Optical Fiber ◽  
Ethanol Sensor ◽  
Output Ratio ◽  
Higher Sensitivity

An optimized study of tapered polymer optical fiber (POF) for measurement of different concentration of ethanol in deionized water (0.5%-3.5%) is proposed and demonstrated. This sensor operated based on evanescent wave absorption principle. The cladding of PMMA based POF is removed using organic solvents which can be used to create tapered POF. The unclad length around 1 cm and 3 cm as well as the waist diameters of POF in the range of 5 mm and 8 mm were compared for their efficiency as an ethanol sensor based on power output ratio values. Tapered POF with smaller waist diameter and longer tapered length showed higher sensitivity as ethanol sensor. Therefore, by tailoring the length and tapered diameter of POF, high sensitivity of ethanol sensor can be fabricated.

Low gas pressure sensor based on a polymer optical fiber grating

2021 ◽  
Vol 46 (5) ◽  
pp. 933
Author(s):  
Jitendra Narayan Dash ◽  
Xin Cheng ◽  
Hwa-yaw Tam
Keyword(s):  
Optical Fiber ◽  
Pressure Sensor ◽  
Gas Pressure ◽  
Fiber Grating ◽  
Polymer Optical Fiber

scholarly journals Demountable connection for polymer optical fiber grating sensors

2012 ◽  
Vol 51 (8) ◽  
pp. 080503-1 ◽  
Author(s):  
Ada Abang ◽  
David J. Webb
Keyword(s):  
Optical Fiber ◽  
Fiber Grating ◽  
Polymer Optical Fiber

scholarly journals Polymer optical fiber grating as water activity sensor

2014 ◽  
Author(s):  
Wei Zhang ◽  
David J. Webb
Keyword(s):  
Optical Fiber ◽  
Water Activity ◽  
Fiber Grating ◽  
Polymer Optical Fiber

Study on strain transfer of polymer optical fiber grating sensors

2009 ◽  
Author(s):  
Xinlong Chang ◽  
Ming Li ◽  
Xiaofei Gu ◽  
Xuanzi Han
Keyword(s):  
Optical Fiber ◽  
Fiber Grating ◽  
Polymer Optical Fiber ◽  
Strain Transfer

Effects of Bending Radius and Fiber-Crack Angle on Polymer Optical Fiber Loss for Potential Application in Pavement Crack Monitoring

2020 ◽  
Vol 49 (1) ◽  
pp. 20190842 ◽  
Author(s):  
Xiangyang Xing ◽  
Jiupeng Zhang ◽  
Ling Wang ◽  
Jianzhong Pei ◽  
Xu Chen
Keyword(s):  
Optical Fiber ◽  
Potential Application ◽  
Polymer Optical Fiber ◽  
Crack Monitoring ◽  
Bending Radius ◽  
Crack Angle

Compact dual-strain sensitivity polymer optical fiber grating for multi-parameter sensing

2020 ◽  
pp. 1-1
Author(s):  
Luis Pereira ◽  
Rui Min ◽  
Tiago Paixao ◽  
Carlos Marques ◽  
Getinet Woyessa ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Fiber Grating ◽  
Strain Sensitivity ◽  
Polymer Optical Fiber
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