Suspended graded-index porous core POF for ultra-flat near-zero dispersion terahertz transmission

doi:10.1016/j.yofte.2019.101946

	Suspended graded-index porous core POF for ultra-flat near-zero dispersion terahertz transmission
	Mei, Sen 1,2; Kong, Depeng 1; Wang, Lili1 ; Ma, Tian 3; Zhu, Yuanfeng 4,5; Zhang, Xiaodong 1,2; He, Zhengquan 1; Huang, Xiangsheng6 ; Zhang, Yani 1,7
发表期刊	OPTICAL FIBER TECHNOLOGY
ISSN	1068-5200
	2019-11-01
卷号	52 页码:7
通讯作者	Kong, Depeng(kongdp@opt.ac.cn)
摘要	A suspended graded-index porous core polymer optical fiber (POF) for low-dispersion terahertz guidance is proposed. This fiber is consisting of a graded-index porous core, five spoke-like dielectric supporting strips and an outer material ring. The finite element method (FEM) with perfectly matched layer boundary conditions is used to simulate the guiding properties. It is found that by creating artificial graded-index in the porous core, an extremely flat group velocity dispersion (GVD) of 0.14 +/- 0.07 ps/(THz.cm) is achieved in the range of 0.71-0.95 THz when fiber core diameter is 432 mu m and the air porosity is 44%. Meanwhile, the fiber shows low and flat intermodal dispersion of 0.0152 +/- 0.0004 ps/(THz.cm) at 0.8-1 THz under the same conditions. Moreover, other optical parameters of the fiber such as confinement loss (CL), effective material loss (EML) and normalized frequency V are also investigated.
关键词	Polymer optical fiber (POF) Terahertz Dispersion Fiber optical communication Fiber design
DOI	10.1016/j.yofte.2019.101946
关键词[WOS]	PHOTONIC CRYSTAL FIBER ; OPTICAL-FIBERS ; WAVE-GUIDES ; DESIGN ; WIRES
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China (NSFC)[11474351] ; National Natural Science Foundation of China (NSFC)[61275106] ; National Natural Science Foundation of China (NSFC)[11504416] ; National Natural Science Foundation of China (NSFC)[61535015] ; National Natural Science Foundation of China (NSFC)[61573356] ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics[SKLST201802] ; National Natural Science Foundation of China (NSFC)[11474351] ; National Natural Science Foundation of China (NSFC)[61275106] ; National Natural Science Foundation of China (NSFC)[11504416] ; National Natural Science Foundation of China (NSFC)[61535015] ; National Natural Science Foundation of China (NSFC)[61573356] ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics[SKLST201802]
项目资助者	National Natural Science Foundation of China (NSFC) ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics
WOS研究方向	Engineering ; Optics ; Telecommunications
WOS类目	Engineering, Electrical & Electronic ; Optics ; Telecommunications
WOS记录号	WOS:000491237100048
出版者	ELSEVIER SCIENCE INC
七大方向——子方向分类	机器人感知与决策
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/26633
专题	复杂系统认知与决策实验室_决策指挥与体系智能
通讯作者	Kong, Depeng
作者单位	1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Xian Univ Sci & Technol, Sch Safety Sci & Engn, Xian 710054, Shaanxi, Peoples R China 4.Jiangxi Normal Univ, Sch Phys & Commun Elect, Nanchang 330022, Jiangxi, Peoples R China 5.Key Lab Optoelect & Telecommun Jiangxi Prov, Nanchang 330022, Jiangxi, Peoples R China 6.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China 7.Shaanxi Univ Sci & Technol, Sch Arts & Sci, Xian 710021, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Mei, Sen,Kong, Depeng,Wang, Lili,et al. Suspended graded-index porous core POF for ultra-flat near-zero dispersion terahertz transmission[J]. OPTICAL FIBER TECHNOLOGY,2019,52:7.
APA	Mei, Sen.,Kong, Depeng.,Wang, Lili.,Ma, Tian.,Zhu, Yuanfeng.,...&Zhang, Yani.(2019).Suspended graded-index porous core POF for ultra-flat near-zero dispersion terahertz transmission.OPTICAL FIBER TECHNOLOGY,52,7.
MLA	Mei, Sen,et al."Suspended graded-index porous core POF for ultra-flat near-zero dispersion terahertz transmission".OPTICAL FIBER TECHNOLOGY 52(2019):7.