Optical-Fiber Sensor Using Tailored Porous Sol-Gel Fiber Core

2004 ◽  
Vol 4 (3) ◽  
pp. 322-328 ◽  
Author(s):  
S. Tao ◽  
C.B. Winstead ◽  
R. Jindal ◽  
J.P. Singh
Keyword(s):  
Optical Fiber ◽  
Sol Gel ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Fiber Core

Glucose Optical Fiber Sensor Based on Sol-Gel Technique with Ruthenium (III) Chloride Hydrate and Glucose Oxidase Enzyme

2006 ◽  
Author(s):  
E. Alvarado-Méndez ◽  
M. Trejo-Durán ◽  
J. M. Estudillo-Ayala ◽  
J. A. Andrade-Lucio ◽  
J. G. Aviña-Cervantes ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Glucose Oxidase ◽  
Sol Gel ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Oxidase Enzyme ◽  
Gel Technique ◽  
Chloride Hydrate

scholarly journals High sensitivity sol-gel silica coated optical fiber sensor for detection of ammonia in water

2016 ◽  
Vol 24 (21) ◽  
pp. 24179 ◽  
Author(s):  
Dejun Liu ◽  
Wei Han ◽  
Arun Kumar Mallik ◽  
Jinhui Yuan ◽  
Chongxiu Yu ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Sol Gel ◽  
Optical Fiber Sensor ◽  
High Sensitivity ◽  
Fiber Sensor

Optical fiber sensor for the measurement of the pH level using organic dyes deposited by the sol-gel process

2007 ◽  
Author(s):  
Juan Pablo Padilla Martínez ◽  
Imelda Santiago Núñez ◽  
Georgina Beltrán Pérez ◽  
Juan Castillo Mixcóatl ◽  
Severino Muñoz Aguirre ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Organic Dyes ◽  
Sol Gel ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Sol Gel Process ◽  
Ph Level

Development of evanescent field optical fiber sensor for pH measurement using sol-gel technology

2021 ◽  
Author(s):  
Tiago B. Marinho ◽  
Victor G. M. Almeida ◽  
Waleska F. De Oliveira ◽  
Joao I. S. Miranda ◽  
Marcos E. R. Da Silva ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Sol Gel ◽  
Optical Fiber Sensor ◽  
Evanescent Field ◽  
Ph Measurement ◽  
Fiber Sensor

scholarly journals Influence of Buffer Thickness on Sensitivity of Pd-Coated Side Polished Single Mode Optical Fiber Hydrogen Sensor

Proceedings ◽  
2018 ◽  
Vol 2 (13) ◽  
pp. 1078
Author(s):  
Mukesh P. Singh ◽  
Santosh Chaurasia
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Sensor ◽  
Single Mode ◽  
Hydrogen Sensor ◽  
Maximum Sensitivity ◽  
Fiber Sensor ◽  
Fiber Core ◽  
Single Mode Optical Fiber ◽  
Highly Sensitive ◽  
Side Polished Fiber

Optical fiber sensor which is based on palladium is highly sensitive to detect hydrogen. In this paper we analyzed the effect of buffer on sensitivity. Sensitivity is affected due to presence of buffer between side polished fiber core and hydrogen absorbing palladium layer. We optimized the buffer thicknesses for different palladium thickness to achieve maximum sensitivity.

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