Md. Tabil Ahammed, M. Das, Md. Anwar Sadath, M. Hossain, Mehedi Hasan Kaium, Md. Ahasan Ali, MD. Shamsul Islam, C. Das
{"title":"Design of Porous Core Fiber for Terahertz Regime using Zeonex","authors":"Md. Tabil Ahammed, M. Das, Md. Anwar Sadath, M. Hossain, Mehedi Hasan Kaium, Md. Ahasan Ali, MD. Shamsul Islam, C. Das","doi":"10.1109/ICCCT53315.2021.9711841","DOIUrl":null,"url":null,"abstract":"We established a novel Zeonex single-mode, porous core fiber for guiding THz waves. Full-vector FEM with layer boundary conditions that are perfectly matched has been used to investigate in addition to the wave guiding characteristics, birefringence, core power fraction, dispersion, confinement loss, effective material loss and the fibers' modality-effective surface area. A cyclo-olefin polymer (COP) based material, trade name Zeonex, was used for its special advantages as background material such as lower specific gravity, chemical resistance at lifted temperature, higher straightforwardness, lower melt flow index etc. over other materials. The loss count that we got was very low as EML is 0.03 cm−1and confinement loss is less than 107. Higher birefringence and flattened dispersion also have been achieved for this design. The Porous core fiber can be manufactured using existing fabrication technology and can be used in many applications at a negligible absorption loss within the terahertz frequency range.","PeriodicalId":162171,"journal":{"name":"2021 4th International Conference on Computing and Communications Technologies (ICCCT)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 4th International Conference on Computing and Communications Technologies (ICCCT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCCT53315.2021.9711841","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 11
Abstract
We established a novel Zeonex single-mode, porous core fiber for guiding THz waves. Full-vector FEM with layer boundary conditions that are perfectly matched has been used to investigate in addition to the wave guiding characteristics, birefringence, core power fraction, dispersion, confinement loss, effective material loss and the fibers' modality-effective surface area. A cyclo-olefin polymer (COP) based material, trade name Zeonex, was used for its special advantages as background material such as lower specific gravity, chemical resistance at lifted temperature, higher straightforwardness, lower melt flow index etc. over other materials. The loss count that we got was very low as EML is 0.03 cm−1and confinement loss is less than 107. Higher birefringence and flattened dispersion also have been achieved for this design. The Porous core fiber can be manufactured using existing fabrication technology and can be used in many applications at a negligible absorption loss within the terahertz frequency range.