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High birefringence, low loss, and flattened dispersion photonic crystal fiber for terahertz application
Wang, Dou-Dou1; Mu, Chang-Long1; Kong, De-Peng2; Guo, Chen-Yu1
作者部门信息光子学研究室
2019-11
发表期刊CHINESE PHYSICS B
ISSN1674-1056;1741-4199
卷号28期号:11
产权排序2
摘要

A type of photonic crystal fiber based on Kagome lattice cladding and slot air holes in a rectangular core is investigated. Full vector finite element method is used to evaluate the modal and propagation properties of the designed fiber. High birefringence of 0.089 and low effective material loss of 0.055 cm(-1) are obtained at 1 THz. The y-polarized fundamental mode of the designed fiber shows a flattened and near-zero dispersion of 0 +/- 0.45 ps center dot THz(-1) center dot cm(-1) within a broad frequency range (0.5 THz-1.5 THz). Our results provide the theory basis for applications of the designed fiber in terahertz polarization maintaining systems.

关键词terahertz photonic crystal fiber birefringence loss dispersion
DOI10.1088/1674-1056/ab44af
收录类别SCI ; EI
语种英语
WOS记录号WOS:000493082100001
出版者IOP PUBLISHING LTD
EI入藏号20200808185983
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/32073
专题信息光子学研究室
通讯作者Wang, Dou-Dou
作者单位1.Xian Univ Sci & Technol, Coll Sci, Xian 710054, Shaanxi, Peoples R China
2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China
推荐引用方式
GB/T 7714
Wang, Dou-Dou,Mu, Chang-Long,Kong, De-Peng,et al. High birefringence, low loss, and flattened dispersion photonic crystal fiber for terahertz application[J]. CHINESE PHYSICS B,2019,28(11).
APA Wang, Dou-Dou,Mu, Chang-Long,Kong, De-Peng,&Guo, Chen-Yu.(2019).High birefringence, low loss, and flattened dispersion photonic crystal fiber for terahertz application.CHINESE PHYSICS B,28(11).
MLA Wang, Dou-Dou,et al."High birefringence, low loss, and flattened dispersion photonic crystal fiber for terahertz application".CHINESE PHYSICS B 28.11(2019).
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