Advancements in hazardous gases detection: Using dual structures of photonic crystal fiber-based sensor
This paper presents a comparative analysis of two distinct nonlinear elliptical hollow-core photonic crystal fiber (PCF) based sensors designed for the detection of three gaseous analytes, namely CCl4 (n = 1.461), SnCl4 (n = 1.5086) and C10H16 (n = 1.472). A comprehensive examination is conducted ac...
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Elsevier
2025-02-01
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| Series: | Sensing and Bio-Sensing Research |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214180425000042 |
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| author | Pratishtha Pandey Sapana Yadav Adarsh Chandra Mishra D.K. Dwivedi Pooja Lohia R.K. Yadav Upendra Kulshrestha Vipin Kumar Prabhu Paramasivam R. Bousbih M. Khalid Hossain |
| author_facet | Pratishtha Pandey Sapana Yadav Adarsh Chandra Mishra D.K. Dwivedi Pooja Lohia R.K. Yadav Upendra Kulshrestha Vipin Kumar Prabhu Paramasivam R. Bousbih M. Khalid Hossain |
| author_sort | Pratishtha Pandey |
| collection | DOAJ |
| description | This paper presents a comparative analysis of two distinct nonlinear elliptical hollow-core photonic crystal fiber (PCF) based sensors designed for the detection of three gaseous analytes, namely CCl4 (n = 1.461), SnCl4 (n = 1.5086) and C10H16 (n = 1.472). A comprehensive examination is conducted across a wide wavelength range (1.2 μm–2.6 μm). In order to enhance both the fabrication tolerance and sensing performance of the proposed sensors, investigations have been conducted on the diameter of circular and elliptical-shaped air holes, as well as the dimensions of struts and the core size. Silica works as background material for both the sensors. The sensing parameters including relative sensitivity, effective area, birefringence, and dispersion, have been obtained for two different sensors proposed for evaluation. The numerical investigation employs the finite element method based on Comsol Multiphysics. When comparing both sensors, sensor design-2 stands out with an impressive nonlinear coefficient value of 15.470 W−1Km−1, a higher relative sensitivity of 98.386 %, enhanced effective area of 1.134× 10−11 m2, comparable effective refractive index of 1.496 and significant birefringence −4.701 × 10−5, along with low confinement loss for SnCl4 followed by CCl4 and C10H16 at 1.2 μm operating wavelength, owing to its higher refractive index compared to sensor design-1 for same sensing analyte. The designed model holds potential applications in sensing, bio-sensing research, and related fields. |
| format | Article |
| id | doaj-art-1d2c5c02ca7b4f18bf3cff8c7d0ec3c5 |
| institution | Kabale University |
| issn | 2214-1804 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Sensing and Bio-Sensing Research |
| spelling | doaj-art-1d2c5c02ca7b4f18bf3cff8c7d0ec3c52025-01-12T05:24:57ZengElsevierSensing and Bio-Sensing Research2214-18042025-02-0147100738Advancements in hazardous gases detection: Using dual structures of photonic crystal fiber-based sensorPratishtha Pandey0Sapana Yadav1Adarsh Chandra Mishra2D.K. Dwivedi3Pooja Lohia4R.K. Yadav5Upendra Kulshrestha6Vipin Kumar7Prabhu Paramasivam8R. Bousbih9M. Khalid Hossain10Photonics and Photovoltaic Research Lab (PPRL), Department of Physics and Material Science, Madan Mohan Malaviya University of Technology, Gorakhpur 273010, IndiaPhotonics and Photovoltaic Research Lab (PPRL), Department of Physics and Material Science, Madan Mohan Malaviya University of Technology, Gorakhpur 273010, IndiaPhotonics and Photovoltaic Research Lab (PPRL), Department of Physics and Material Science, Madan Mohan Malaviya University of Technology, Gorakhpur 273010, IndiaPhotonics and Photovoltaic Research Lab (PPRL), Department of Physics and Material Science, Madan Mohan Malaviya University of Technology, Gorakhpur 273010, IndiaDepartment of Electronics and Communication Engineering, Madan Mohan Malaviya University of Technology, Gorakhpur 273010, IndiaDepartment of Chemistry and Environmental Science, Madan Mohan Malaviya University of Technology, Gorakhpur 273010, IndiaDepartment of Mechanical Engineering, Manipal University Jaipur, Jaipur 303007, IndiaDepartment of Physics, KIET Group of Institutions, Delhi NCR, Ghaziabad 201206, IndiaMarwadi University Research Center, Department of Mechanical Engineering, Faculty of Engineering & Technology, Marwadi University, Rajkot, 360003, Gujarat, India; Department of Mechanical Engineering, Mattu University, Mettu 318, EthiopiaDepartment of Physics, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi ArabiaInstitute of Electronics, Atomic Energy Research Establishment, Bangladesh Atomic Energy Commission, Dhaka 1349, BangladeshThis paper presents a comparative analysis of two distinct nonlinear elliptical hollow-core photonic crystal fiber (PCF) based sensors designed for the detection of three gaseous analytes, namely CCl4 (n = 1.461), SnCl4 (n = 1.5086) and C10H16 (n = 1.472). A comprehensive examination is conducted across a wide wavelength range (1.2 μm–2.6 μm). In order to enhance both the fabrication tolerance and sensing performance of the proposed sensors, investigations have been conducted on the diameter of circular and elliptical-shaped air holes, as well as the dimensions of struts and the core size. Silica works as background material for both the sensors. The sensing parameters including relative sensitivity, effective area, birefringence, and dispersion, have been obtained for two different sensors proposed for evaluation. The numerical investigation employs the finite element method based on Comsol Multiphysics. When comparing both sensors, sensor design-2 stands out with an impressive nonlinear coefficient value of 15.470 W−1Km−1, a higher relative sensitivity of 98.386 %, enhanced effective area of 1.134× 10−11 m2, comparable effective refractive index of 1.496 and significant birefringence −4.701 × 10−5, along with low confinement loss for SnCl4 followed by CCl4 and C10H16 at 1.2 μm operating wavelength, owing to its higher refractive index compared to sensor design-1 for same sensing analyte. The designed model holds potential applications in sensing, bio-sensing research, and related fields.http://www.sciencedirect.com/science/article/pii/S2214180425000042Photonic crystal fiber (PCF)Finite element method (FEM)NonlinearityBirefringenceRelative sensitivity |
| spellingShingle | Pratishtha Pandey Sapana Yadav Adarsh Chandra Mishra D.K. Dwivedi Pooja Lohia R.K. Yadav Upendra Kulshrestha Vipin Kumar Prabhu Paramasivam R. Bousbih M. Khalid Hossain Advancements in hazardous gases detection: Using dual structures of photonic crystal fiber-based sensor Sensing and Bio-Sensing Research Photonic crystal fiber (PCF) Finite element method (FEM) Nonlinearity Birefringence Relative sensitivity |
| title | Advancements in hazardous gases detection: Using dual structures of photonic crystal fiber-based sensor |
| title_full | Advancements in hazardous gases detection: Using dual structures of photonic crystal fiber-based sensor |
| title_fullStr | Advancements in hazardous gases detection: Using dual structures of photonic crystal fiber-based sensor |
| title_full_unstemmed | Advancements in hazardous gases detection: Using dual structures of photonic crystal fiber-based sensor |
| title_short | Advancements in hazardous gases detection: Using dual structures of photonic crystal fiber-based sensor |
| title_sort | advancements in hazardous gases detection using dual structures of photonic crystal fiber based sensor |
| topic | Photonic crystal fiber (PCF) Finite element method (FEM) Nonlinearity Birefringence Relative sensitivity |
| url | http://www.sciencedirect.com/science/article/pii/S2214180425000042 |
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