Design and numerical analysis of a PCF-based bio-sensor for breast cancer cell detection in the THz regime
Breast cancer is a serious issue in today's medical science and for this reason, an accurate, as well as efficient detection technique of the breast cancer cell is urgent. Photonic crystal fiber (PCF) makes this process easier and unique since it has tremendous optical sensing capabilities. We...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2020-12-01
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| Series: | Sensing and Bio-Sensing Research |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214180420302130 |
| _version_ | 1818390209131184128 |
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| author | Abdullah Al-Mamun Bulbul Hasibur Rahaman Sandipa Biswas Md Bellal Hossain Abdullah-Al Nahid |
| author_facet | Abdullah Al-Mamun Bulbul Hasibur Rahaman Sandipa Biswas Md Bellal Hossain Abdullah-Al Nahid |
| author_sort | Abdullah Al-Mamun Bulbul |
| collection | DOAJ |
| description | Breast cancer is a serious issue in today's medical science and for this reason, an accurate, as well as efficient detection technique of the breast cancer cell is urgent. Photonic crystal fiber (PCF) makes this process easier and unique since it has tremendous optical sensing capabilities. We represent a PCF sensor model for detecting the breast cancer cell where all the designed configurations are accomplished using finite element method and its different performances are examined in MATLAB. This PCF sensor is capable of operating at the 1.5–3.0 THz region. Simulation results namely higher relative sensitivity (92.2%), lower confinement loss of only 6.52 × 10−14 cm−1, lower effective material loss of only 0.0117 cm−1, lower effective area of approximately 9.4 × 104 μm2, a higher numerical aperture of 0.194, and birefringence demonstrate the efficiency of the proposed model. Besides, the simplicity in design also ensures the fabrication possibilities of this proposed sensor |
| first_indexed | 2024-12-14T04:53:59Z |
| format | Article |
| id | doaj.art-f17030fc6d65437680feead4d1ba6bcb |
| institution | Directory Open Access Journal |
| issn | 2214-1804 |
| language | English |
| last_indexed | 2024-12-14T04:53:59Z |
| publishDate | 2020-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Sensing and Bio-Sensing Research |
| spelling | doaj.art-f17030fc6d65437680feead4d1ba6bcb2022-12-21T23:16:27ZengElsevierSensing and Bio-Sensing Research2214-18042020-12-0130100388Design and numerical analysis of a PCF-based bio-sensor for breast cancer cell detection in the THz regimeAbdullah Al-Mamun Bulbul0Hasibur Rahaman1Sandipa Biswas2Md Bellal Hossain3Abdullah-Al Nahid4Department of Electronics and Telecommunication Engineering (ETE), Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, Bangladesh; Electronics and Communication Engineering Discipline, Khulna University, Khulna 9208, Bangladesh; Corresponding author at: Department of Electronics and Telecommunication Engineering (ETE), Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, Bangladesh.Department of Electronics and Telecommunication Engineering (ETE), Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, BangladeshDepartment of Electronics and Telecommunication Engineering (ETE), Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, BangladeshElectronics and Communication Engineering Discipline, Khulna University, Khulna 9208, BangladeshElectronics and Communication Engineering Discipline, Khulna University, Khulna 9208, BangladeshBreast cancer is a serious issue in today's medical science and for this reason, an accurate, as well as efficient detection technique of the breast cancer cell is urgent. Photonic crystal fiber (PCF) makes this process easier and unique since it has tremendous optical sensing capabilities. We represent a PCF sensor model for detecting the breast cancer cell where all the designed configurations are accomplished using finite element method and its different performances are examined in MATLAB. This PCF sensor is capable of operating at the 1.5–3.0 THz region. Simulation results namely higher relative sensitivity (92.2%), lower confinement loss of only 6.52 × 10−14 cm−1, lower effective material loss of only 0.0117 cm−1, lower effective area of approximately 9.4 × 104 μm2, a higher numerical aperture of 0.194, and birefringence demonstrate the efficiency of the proposed model. Besides, the simplicity in design also ensures the fabrication possibilities of this proposed sensorhttp://www.sciencedirect.com/science/article/pii/S2214180420302130BiosensorPCFSensitivityNumerical aperture |
| spellingShingle | Abdullah Al-Mamun Bulbul Hasibur Rahaman Sandipa Biswas Md Bellal Hossain Abdullah-Al Nahid Design and numerical analysis of a PCF-based bio-sensor for breast cancer cell detection in the THz regime Sensing and Bio-Sensing Research Biosensor PCF Sensitivity Numerical aperture |
| title | Design and numerical analysis of a PCF-based bio-sensor for breast cancer cell detection in the THz regime |
| title_full | Design and numerical analysis of a PCF-based bio-sensor for breast cancer cell detection in the THz regime |
| title_fullStr | Design and numerical analysis of a PCF-based bio-sensor for breast cancer cell detection in the THz regime |
| title_full_unstemmed | Design and numerical analysis of a PCF-based bio-sensor for breast cancer cell detection in the THz regime |
| title_short | Design and numerical analysis of a PCF-based bio-sensor for breast cancer cell detection in the THz regime |
| title_sort | design and numerical analysis of a pcf based bio sensor for breast cancer cell detection in the thz regime |
| topic | Biosensor PCF Sensitivity Numerical aperture |
| url | http://www.sciencedirect.com/science/article/pii/S2214180420302130 |
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