Evaluation of THz wave transmission performance in TOPAS-based heptagonal photonic crystal fiber (He-PCF)
PCF denotes photonic crystal fiber which is utilized for terahertz (THz) waveguides and cladding in the shape of a hexagon with two elliptical air apertures (AHs), which are discussed. Such differentiation is made: When the frequency is 1 THz, effective material loss (EML) to a minimum of 0.028 cm−1...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-02-01
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| Series: | Heliyon |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844024016530 |
| _version_ | 1827348298020683776 |
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| author | Md Selim Hossain Rakib Hossen Md Al-Amin Sabbir Ahmed Shuvo Sen |
| author_facet | Md Selim Hossain Rakib Hossen Md Al-Amin Sabbir Ahmed Shuvo Sen |
| author_sort | Md Selim Hossain |
| collection | DOAJ |
| description | PCF denotes photonic crystal fiber which is utilized for terahertz (THz) waveguides and cladding in the shape of a hexagon with two elliptical air apertures (AHs), which are discussed. Such differentiation is made: When the frequency is 1 THz, effective material loss (EML) to a minimum of 0.028 cm−1 has been achieved. Making use of the heptagonal photonic crystal fiber (He-PCF) architecture, every simulation result utilizing COMSOL Multiphysics software implements the perfectly match layer (PML) and finite element method (FEM) boundary conditions. The He-PCF fiber demonstrates an effective mode loss (EML) of 0.028 cm−1 that is negligible, a substantial effective area (EA) measuring 7.31 × 10−8 m2 and an 80 % power concentration encompassing the central area at 1 THz frequency. Furthermore, regarding crucial optical guiding aspects like confinement loss, dispersion, and modality, a small study with respect to power fraction along with effective mode area (EMA) has again been conducted. Here, He-PCF THz waveguide is anticipated to provide a notable improvement in the current design for the communication field. Moreover, our suggested the PCF demonstrates perception by a solitary mode, as indicated through the utilization of the V-parameter, across a range in frequency spanning among 0.80 and 3 THz. Thus, it is anticipated that the layout of He-PCF fibers will facilitate efficient transmission of terahertz (THz) signals in a variety of communication applications. |
| first_indexed | 2024-03-08T00:10:14Z |
| format | Article |
| id | doaj.art-84188224c6104027abec98e7d6adf9dc |
| institution | Directory Open Access Journal |
| issn | 2405-8440 |
| language | English |
| last_indexed | 2024-03-08T00:10:14Z |
| publishDate | 2024-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Heliyon |
| spelling | doaj.art-84188224c6104027abec98e7d6adf9dc2024-02-17T06:41:33ZengElsevierHeliyon2405-84402024-02-01103e25622Evaluation of THz wave transmission performance in TOPAS-based heptagonal photonic crystal fiber (He-PCF)Md Selim Hossain0Rakib Hossen1Md Al-Amin2Sabbir Ahmed3Shuvo Sen4Department of Electronics and Communication Engineering (ECE), Hajee Mohammad Danesh Science and Technology University (HSTU), Dinajpur, 5200, BangladeshDepartment of Cyber Security, Bangabandhu Sheikh Mujibur Rahman Digital University, Bangladesh Kaliakoir, Gazipur, 1750, BangladeshDepartment of Electrical and Electronic Engineering (EEE), Daffodil International University (DIU), Dhaka, BangladeshDepartment of Educational Technology, Bangabandhu Sheikh Mujibur Rahman Digital University, Bangladesh, Kaliakoir, Gazipur, 1750, BangladeshDepartment of Information and Communication Technology (ICT), Mawlana Bhashani Science and Technology University (MBSTU), Santosh, Tangail, 1902, Bangladesh; Corresponding author.PCF denotes photonic crystal fiber which is utilized for terahertz (THz) waveguides and cladding in the shape of a hexagon with two elliptical air apertures (AHs), which are discussed. Such differentiation is made: When the frequency is 1 THz, effective material loss (EML) to a minimum of 0.028 cm−1 has been achieved. Making use of the heptagonal photonic crystal fiber (He-PCF) architecture, every simulation result utilizing COMSOL Multiphysics software implements the perfectly match layer (PML) and finite element method (FEM) boundary conditions. The He-PCF fiber demonstrates an effective mode loss (EML) of 0.028 cm−1 that is negligible, a substantial effective area (EA) measuring 7.31 × 10−8 m2 and an 80 % power concentration encompassing the central area at 1 THz frequency. Furthermore, regarding crucial optical guiding aspects like confinement loss, dispersion, and modality, a small study with respect to power fraction along with effective mode area (EMA) has again been conducted. Here, He-PCF THz waveguide is anticipated to provide a notable improvement in the current design for the communication field. Moreover, our suggested the PCF demonstrates perception by a solitary mode, as indicated through the utilization of the V-parameter, across a range in frequency spanning among 0.80 and 3 THz. Thus, it is anticipated that the layout of He-PCF fibers will facilitate efficient transmission of terahertz (THz) signals in a variety of communication applications.http://www.sciencedirect.com/science/article/pii/S2405844024016530Low EMLConfinement lossOptical fiberSingle mode H-PCFTHz regime |
| spellingShingle | Md Selim Hossain Rakib Hossen Md Al-Amin Sabbir Ahmed Shuvo Sen Evaluation of THz wave transmission performance in TOPAS-based heptagonal photonic crystal fiber (He-PCF) Heliyon Low EML Confinement loss Optical fiber Single mode H-PCF THz regime |
| title | Evaluation of THz wave transmission performance in TOPAS-based heptagonal photonic crystal fiber (He-PCF) |
| title_full | Evaluation of THz wave transmission performance in TOPAS-based heptagonal photonic crystal fiber (He-PCF) |
| title_fullStr | Evaluation of THz wave transmission performance in TOPAS-based heptagonal photonic crystal fiber (He-PCF) |
| title_full_unstemmed | Evaluation of THz wave transmission performance in TOPAS-based heptagonal photonic crystal fiber (He-PCF) |
| title_short | Evaluation of THz wave transmission performance in TOPAS-based heptagonal photonic crystal fiber (He-PCF) |
| title_sort | evaluation of thz wave transmission performance in topas based heptagonal photonic crystal fiber he pcf |
| topic | Low EML Confinement loss Optical fiber Single mode H-PCF THz regime |
| url | http://www.sciencedirect.com/science/article/pii/S2405844024016530 |
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