Highly birefringent single mode spiral shape photonic crystal fiber based sensor for gas sensing applications
This article represents a gas sensor based on spiral photonic crystal fiber (S-PCF) for detecting harmful or colorless gasses and monitoring air pollution by metering gas condensate elements in production facilities. The proposed micro-structured S-PCF contains two layers porous core encircled by a...
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doaj-8b1eb90b0f85458b91ab5a3fbc19e5612020-11-24T20:59:53ZengElsevierSensing and Bio-Sensing Research2214-18042017-06-01143038Highly birefringent single mode spiral shape photonic crystal fiber based sensor for gas sensing applicationsMd. Ibadul Islam0Bikash Kumar Paul1Kawsar Ahmed2Md. Rabiul Hasan3Sawrab Chowdhury4Md. Shadidul Islam5Shuvo Sen6Ali Newaz Bahar7Sayed Asaduzzaman8Department of Information and Communication Technology (ICT), Mawlana Bhashani Science and Technology University (MBSTU), Santosh, 1902 Tangail, BangladeshDepartment of Information and Communication Technology (ICT), Mawlana Bhashani Science and Technology University (MBSTU), Santosh, 1902 Tangail, Bangladesh; Group of Bio-photomatiχ, Santosh, 1902 Tangail, BangladeshDepartment of Information and Communication Technology (ICT), Mawlana Bhashani Science and Technology University (MBSTU), Santosh, 1902 Tangail, Bangladesh; Group of Bio-photomatiχ, Santosh, 1902 Tangail, Bangladesh; Corresponding author at: Assistant Professor, Department of Information and Communication Technology (ICT), Mawlana Bhashani Science and Technology University (MBSTU), Santosh, 1902 Tangail, Bangladesh. Weblink: http://ict.mbstu.ac.bd/faculty-details.php?id=17Department of Electronics and Telecommunication Engineering, Rajshahi University of Engineering and Technology, Rajshahi 6204, BangladeshDepartment of Information and Communication Technology (ICT), Mawlana Bhashani Science and Technology University (MBSTU), Santosh, 1902 Tangail, BangladeshDepartment of Information and Communication Technology (ICT), Mawlana Bhashani Science and Technology University (MBSTU), Santosh, 1902 Tangail, BangladeshDepartment of Information and Communication Technology (ICT), Mawlana Bhashani Science and Technology University (MBSTU), Santosh, 1902 Tangail, BangladeshDepartment of Information and Communication Technology (ICT), Mawlana Bhashani Science and Technology University (MBSTU), Santosh, 1902 Tangail, BangladeshDepartment of Information and Communication Technology (ICT), Mawlana Bhashani Science and Technology University (MBSTU), Santosh, 1902 Tangail, Bangladesh; Group of Bio-photomatiχ, Santosh, 1902 Tangail, Bangladesh; Department of Software Engineering (SWE), Daffodil International University (DIU), Sukrabad, Dhaka 1207, BangladeshThis article represents a gas sensor based on spiral photonic crystal fiber (S-PCF) for detecting harmful or colorless gasses and monitoring air pollution by metering gas condensate elements in production facilities. The proposed micro-structured S-PCF contains two layers porous core encircled by a spiral shape cladding. The geometrical parameters are tuned to fix the optimized S-PCF structure. The numerical analysis of the proposed S-PCF is performed by utilizing finite element method (FEM) with circular perfectly match layer (C-PML). The relative sensitivity and birefringence of the recommended structure are 57.61% and 7.53×10−3 respectively at 1.33μm wavelength on the absorption line of toxic gasses (methane and hydrogen fluoride). The exhibited beam divergence is about 4.1° at the same wavelength. Besides, beat length, nonlinear coefficient, effective area and V parameters are also described briefly for optimized S-PCF structure over broader wavelength range from 1μm to 1.8μm. Keywords: Birefringence, Beam divergence, Beat length, Effective area, Gas sensor, Non-linear coefficient, Sensitivity, Spiral photonic crystal fiberhttp://www.sciencedirect.com/science/article/pii/S2214180416301994 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Md. Ibadul Islam Bikash Kumar Paul Kawsar Ahmed Md. Rabiul Hasan Sawrab Chowdhury Md. Shadidul Islam Shuvo Sen Ali Newaz Bahar Sayed Asaduzzaman |
spellingShingle |
Md. Ibadul Islam Bikash Kumar Paul Kawsar Ahmed Md. Rabiul Hasan Sawrab Chowdhury Md. Shadidul Islam Shuvo Sen Ali Newaz Bahar Sayed Asaduzzaman Highly birefringent single mode spiral shape photonic crystal fiber based sensor for gas sensing applications Sensing and Bio-Sensing Research |
author_facet |
Md. Ibadul Islam Bikash Kumar Paul Kawsar Ahmed Md. Rabiul Hasan Sawrab Chowdhury Md. Shadidul Islam Shuvo Sen Ali Newaz Bahar Sayed Asaduzzaman |
author_sort |
Md. Ibadul Islam |
title |
Highly birefringent single mode spiral shape photonic crystal fiber based sensor for gas sensing applications |
title_short |
Highly birefringent single mode spiral shape photonic crystal fiber based sensor for gas sensing applications |
title_full |
Highly birefringent single mode spiral shape photonic crystal fiber based sensor for gas sensing applications |
title_fullStr |
Highly birefringent single mode spiral shape photonic crystal fiber based sensor for gas sensing applications |
title_full_unstemmed |
Highly birefringent single mode spiral shape photonic crystal fiber based sensor for gas sensing applications |
title_sort |
highly birefringent single mode spiral shape photonic crystal fiber based sensor for gas sensing applications |
publisher |
Elsevier |
series |
Sensing and Bio-Sensing Research |
issn |
2214-1804 |
publishDate |
2017-06-01 |
description |
This article represents a gas sensor based on spiral photonic crystal fiber (S-PCF) for detecting harmful or colorless gasses and monitoring air pollution by metering gas condensate elements in production facilities. The proposed micro-structured S-PCF contains two layers porous core encircled by a spiral shape cladding. The geometrical parameters are tuned to fix the optimized S-PCF structure. The numerical analysis of the proposed S-PCF is performed by utilizing finite element method (FEM) with circular perfectly match layer (C-PML). The relative sensitivity and birefringence of the recommended structure are 57.61% and 7.53×10−3 respectively at 1.33μm wavelength on the absorption line of toxic gasses (methane and hydrogen fluoride). The exhibited beam divergence is about 4.1° at the same wavelength. Besides, beat length, nonlinear coefficient, effective area and V parameters are also described briefly for optimized S-PCF structure over broader wavelength range from 1μm to 1.8μm. Keywords: Birefringence, Beam divergence, Beat length, Effective area, Gas sensor, Non-linear coefficient, Sensitivity, Spiral photonic crystal fiber |
url |
http://www.sciencedirect.com/science/article/pii/S2214180416301994 |
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