Investigation on transmission characteristics of doubly cladding fiber with an inner cladding made of negative refractive-index material

doi:10.3788/AOS201131.0506004

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	Investigation on transmission characteristics of doubly cladding fiber with an inner cladding made of negative refractive-index material
	Hou, Shanglin 2; Zhang, Shujun 2; Li, Suoping 2; Liu, Yanjun 2; Xu, Yongzhao 1
刊名	Guangxue Xuebao/Acta Optica Sinica
	2011-05-01
卷号	31 期号:5
关键词	Cladding (coating) Dispersion compensation Fiber optics Fibers Group delay Metamaterials Photonic devices Time delay Characteristic equation Dispersion compensating fibers Left-handed material Negative refractive index materials Normalized frequencies Propagation constant Transmission characteristics Waveguide dispersions
ISSN号	02532239
DOI	10.3788/AOS201131.0506004
英文摘要	The characteristic equation of a doubly cladding fiber with an inner cladding made of negative refractive index material is presented by full vectorial mode method. Its mode distribution, dispersion and time delay are demonstrated. The results indicate that this kind of fiber has some abnormal properties, such as the single mode existing in certain normal frequency. Along with increasing diameter of inner cladding, different propagation constants exist in the same mode and normalized frequency. The diameter of inner cladding has great influence on the dispersion and group time delay. The dispersion can reach -158000 ps/(nm·km) and group time delay can become very large by increasing the diameter of the inner cladding. These results provide theoretical basis for designing novel dispersion compensating fiber and photonic devices.
语种	中文
出版者	Chinese Optical Society
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/111609]
专题	理学院
作者单位	1.Institute of Electronic Engineering, Dongguan University of Technology, Dongguan, Guangdong 523808, China 2.School of Science, Lanzhou University of Technology, Lanzhou, Gansu 730050, China;
推荐引用方式 GB/T 7714	Hou, Shanglin,Zhang, Shujun,Li, Suoping,et al. Investigation on transmission characteristics of doubly cladding fiber with an inner cladding made of negative refractive-index material[J]. Guangxue Xuebao/Acta Optica Sinica,2011,31(5).
APA	Hou, Shanglin,Zhang, Shujun,Li, Suoping,Liu, Yanjun,&Xu, Yongzhao.(2011).Investigation on transmission characteristics of doubly cladding fiber with an inner cladding made of negative refractive-index material.Guangxue Xuebao/Acta Optica Sinica,31(5).
MLA	Hou, Shanglin,et al."Investigation on transmission characteristics of doubly cladding fiber with an inner cladding made of negative refractive-index material".Guangxue Xuebao/Acta Optica Sinica 31.5(2011).