Design of Quasi-Shaped spectroscopy based optical sensor for the detection of alcohol
In this research, an entirely novel optical sensor for alcohol detection based on quasi-shaped spectroscopy is offered. A quasi shape with a tightly bonded structure in the cladding region and a hexahedron core region makes up the recommended design, which has a remarkable sensitivity of about 91.35...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-08-01
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| Series: | Sensing and Bio-Sensing Research |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214180423000247 |
| _version_ | 1827859607249223680 |
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| author | Md. Selim Hossain Rakib Hossen Md. Abul Ala Walid Syada Tasmia Alvi Md. Al-Amin Shuvo Sen Mir Mohammad Azad |
| author_facet | Md. Selim Hossain Rakib Hossen Md. Abul Ala Walid Syada Tasmia Alvi Md. Al-Amin Shuvo Sen Mir Mohammad Azad |
| author_sort | Md. Selim Hossain |
| collection | DOAJ |
| description | In this research, an entirely novel optical sensor for alcohol detection based on quasi-shaped spectroscopy is offered. A quasi shape with a tightly bonded structure in the cladding region and a hexahedron core region makes up the recommended design, which has a remarkable sensitivity of about 91.35%, 92.55%, and 90.40%and low confinement losses (CLs) of 5.44 × 10−08 dB/m, 6.75 × 10−08 dB/m, and 5.85 × 10−08 dB/m for detecting alcohol like ethanol (n = 1.354), butanol (n = 1.3993), and propanol(n = 1.384), at 1 THz. The numerical aperture, the effective area, and the V-parameter have all been identified and assessed. The 0.8THz to 3 THz operational wavelength range is stated. In the COMSOL Multiphysics (Version 5.6) environment, the properties of these suggested alcohol sensors are numerically examined utilizing the FEM (finite element method) with full vectors. In contrast to other efforts, the proposed sensor, which consists of a quasi-lattice PCF with a perfectly matched layer (PML) of a circular air hole shape and TOPAS as the background material, aims to improve sensitivity response. The proposed sensor might be crucial in the alcohol detection process due to its superior sensitivity response, a single mode of operation across the entire operational terahertz range, and shallow confinement loss. So, this PCF can proficiently be pragmatic in many biological sensing and other THz technology domains. |
| first_indexed | 2024-03-12T13:10:48Z |
| format | Article |
| id | doaj.art-ebe945cf70f446a2b86f0ce15e3a218f |
| institution | Directory Open Access Journal |
| issn | 2214-1804 |
| language | English |
| last_indexed | 2024-03-12T13:10:48Z |
| publishDate | 2023-08-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Sensing and Bio-Sensing Research |
| spelling | doaj.art-ebe945cf70f446a2b86f0ce15e3a218f2023-08-28T04:22:48ZengElsevierSensing and Bio-Sensing Research2214-18042023-08-0141100572Design of Quasi-Shaped spectroscopy based optical sensor for the detection of alcoholMd. Selim Hossain0Rakib Hossen1Md. Abul Ala Walid2Syada Tasmia Alvi3Md. Al-Amin4Shuvo Sen5Mir Mohammad Azad6Department of Electronics and Communication Engineering (ECE), Hajee Mohammad Danesh Science and Technology University (HSTU), Dinajpur 5200, BangladeshDepartment of Educational Technology (ET), Bangabandhu Sheikh Mujibur Rahman Digital University, Bangladesh Kaliakoir, Gazipur 1750, BangladeshDepartment of Computer Science and Engineering, Khulna University of Engineering and Technology (KUET), Khulna 9203, BangladeshDepartment of Computer Science and Engineering, Daffodil International University, Dhaka, BangladeshDepartment of Electrical and Electronic Engineering (EEE), Daffodil International University, Dhaka, BangladeshDepartment of Information and Communication Technology (ICT), Mawlana Bhashani Science and Technology University (MBSTU), Santosh, Tangail 1902, Bangladesh; Corresponding author.Department of Computer Science and Engineering, Independent Researcher, Dhaka, BangladeshIn this research, an entirely novel optical sensor for alcohol detection based on quasi-shaped spectroscopy is offered. A quasi shape with a tightly bonded structure in the cladding region and a hexahedron core region makes up the recommended design, which has a remarkable sensitivity of about 91.35%, 92.55%, and 90.40%and low confinement losses (CLs) of 5.44 × 10−08 dB/m, 6.75 × 10−08 dB/m, and 5.85 × 10−08 dB/m for detecting alcohol like ethanol (n = 1.354), butanol (n = 1.3993), and propanol(n = 1.384), at 1 THz. The numerical aperture, the effective area, and the V-parameter have all been identified and assessed. The 0.8THz to 3 THz operational wavelength range is stated. In the COMSOL Multiphysics (Version 5.6) environment, the properties of these suggested alcohol sensors are numerically examined utilizing the FEM (finite element method) with full vectors. In contrast to other efforts, the proposed sensor, which consists of a quasi-lattice PCF with a perfectly matched layer (PML) of a circular air hole shape and TOPAS as the background material, aims to improve sensitivity response. The proposed sensor might be crucial in the alcohol detection process due to its superior sensitivity response, a single mode of operation across the entire operational terahertz range, and shallow confinement loss. So, this PCF can proficiently be pragmatic in many biological sensing and other THz technology domains.http://www.sciencedirect.com/science/article/pii/S2214180423000247Quasi-shaped PCFOptical sensorEMLSpectroscopyDetectionAlcohol |
| spellingShingle | Md. Selim Hossain Rakib Hossen Md. Abul Ala Walid Syada Tasmia Alvi Md. Al-Amin Shuvo Sen Mir Mohammad Azad Design of Quasi-Shaped spectroscopy based optical sensor for the detection of alcohol Sensing and Bio-Sensing Research Quasi-shaped PCF Optical sensor EML Spectroscopy Detection Alcohol |
| title | Design of Quasi-Shaped spectroscopy based optical sensor for the detection of alcohol |
| title_full | Design of Quasi-Shaped spectroscopy based optical sensor for the detection of alcohol |
| title_fullStr | Design of Quasi-Shaped spectroscopy based optical sensor for the detection of alcohol |
| title_full_unstemmed | Design of Quasi-Shaped spectroscopy based optical sensor for the detection of alcohol |
| title_short | Design of Quasi-Shaped spectroscopy based optical sensor for the detection of alcohol |
| title_sort | design of quasi shaped spectroscopy based optical sensor for the detection of alcohol |
| topic | Quasi-shaped PCF Optical sensor EML Spectroscopy Detection Alcohol |
| url | http://www.sciencedirect.com/science/article/pii/S2214180423000247 |
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