Modeling and performance evaluation of ferrocene-based polymer clad tapered optical fiber gas sensors

被引：18

作者：

Shadaram, M ^{[1
]}

Espada, L ^{[1
]}

Martinez, J ^{[1
]}

Garcia, F ^{[1
]}

机构：

[1] Univ Texas, Dept Elect & Comp Engn, El Paso, TX 79968 USA

来源：

OPTICAL ENGINEERING | 1998年 / 37卷 / 04期

关键词：

tapered optical fibers; variable-index materials; fiber-optic sensors;

D O I：

10.1117/1.601710

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The possibility of utilizing certain polymers, known as variable-index materials, as cladding in tapered optical fibers for gas sensing is explored. We have shown that any small variation in the refractive index of the cladding of a tapered single-mode fiber has a direct influence on the transmission characteristic of the tapered region. A 4% deviation in the refractive index of a certain polymer is obtained upon the exposure of the polymer to ammonia. Sensitivity, repeatability, and selectivity of several fabricated sensors are also illustrated. (C) 1998 Society of Photo-Optical Instrumentation Engineers.

引用

页码：1124 / 1129

页数：6

共 50 条

[41] Comparative performance analysis of relative humidity sensor based on intermodal interference using tapered square no-core optical fiber and tapered cylindrical optical fiber
Wilson Francelino de Morais
Maria Thereza Miranda Rocco Giraldi
Optical and Quantum Electronics, 2019, 51
[42] Fabrication and evaluation of hybrid silica/polymer optical fiber sensors for large strain measurement
Huang, Haiying
Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2007, Pts 1 and 2, 2007, 6529 : U333 - U340
[43] Sensitive zone parameters and curvature radius evaluation for polymer optical fiber curvature sensors
Leal-Junior, Arnaldo G.
Frizera, Anselmo
Pontes, Maria Jose
OPTICS AND LASER TECHNOLOGY, 2018, 100 : 272 - 281
[44] Polymer-based optical fiber sensors for health monitoring of engineering structures
Kuang, KSC
Quek, ST
Maalej, M
Smart Structures and Materials 2005: Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace, Pts 1 and 2, 2005, 5765 : 656 - 667
[45] UV polymerization fabrication method for polymer composite based optical fiber sensors
Ahmed, Israr
Ali, Murad
Elsherif, Mohamed
Butt, Haider
SCIENTIFIC REPORTS, 2023, 13 (01)
[46] Polymer Optical Fiber-Based Respiratory Sensors: Various Designs and Implementations
Arifin, A.
Agustina, Nelly
Dewang, Syamsir
Idris, Irfan
Tahir, Dahlang
JOURNAL OF SENSORS, 2019, 2019
[47] Viscoelastic features based compensation technique for polymer optical fiber curvature sensors
Leal-Junior, Arnaldo G.
Frizera, Anselmo
Marques, Carlos
Pontes, Maria Jose
OPTICS AND LASER TECHNOLOGY, 2018, 105 : 35 - 40
[48] UV polymerization fabrication method for polymer composite based optical fiber sensors
Israr Ahmed
Murad Ali
Mohamed Elsherif
Haider Butt
Scientific Reports, 13
[49] Tapered polymer optical fiber oxygen sensor based on fluorescence-quenching of an embedded fluorophore
Pulido, C.
Esteban, O.
SENSORS AND ACTUATORS B-CHEMICAL, 2013, 184 : 64 - 69
[50] Micro double tapered optical fiber sensors based on the evanescent field-effect and surface modification
Zhang Qiang
Li Junyang
Yuan Yanling
Gao Libo
Xue Chenyang
OPTIK, 2014, 125 (17): : 4614 - 4617

← 1 2 3 4 5 →