Structural and wavelength dependence of mode power distribution for a broadband dispersion compensating microstructured fiber | |
Han, Jiawei1; Zhang, Jie1; Song, Jien2; Xia, Yun2; Hou, Shanglin3; Gu, Wanyi1 | |
刊名 | OPTIK |
2012 | |
卷号 | 123期号:23页码:2116-2120 |
关键词 | Microstructured fiber Mode power distribution Dispersion compensating |
ISSN号 | 0030-4026 |
DOI | 10.1016/j.ijleo.2011.10.025 |
英文摘要 | Approximate empirical analysis of mode power distribution (MPD) carried by the fundamental mode is newly investigated based on a broadband dispersion compensating microstructured fiber (MF). The fraction of modal power in the core region, eta, is defined with the help of extending the applicability of well-established classical optical fiber theories to MFs. In doing so, the influences of structural parameters and wavelength on MPD characteristics of the fundamental mode are systematically analyzed in detail based on simple physically consistent concepts of conventional fibers. As a result, it is shown that for the optimum MF design in Ref. [11] as a multimode fiber, when the number of guiding modes increases, the mode power ratio of the fundamental mode constantly increases from 69.4%; in addition, we find that as wavelength increases within 1.2-1.6 mu m, mode power confinement ability of the fundamental mode is lessened for single-mode propagation, whereas for multimode propagation it becomes enhanced. (c) 2011 Elsevier GmbH. All rights reserved. |
资助项目 | 111 Project of China[B07005] |
WOS研究方向 | Optics |
语种 | 英语 |
出版者 | ELSEVIER GMBH, URBAN & FISCHER VERLAG |
WOS记录号 | WOS:000312469100004 |
状态 | 已发表 |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.223/handle/2XXMBERH/34990] |
专题 | 理学院 |
通讯作者 | Han, Jiawei |
作者单位 | 1.Beijing Univ Posts & Telecommun, Minist Educ, Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China 2.Huaxin Consulting Co Ltd, Hangzhou 310014, Zhejiang, Peoples R China 3.Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Peoples R China |
推荐引用方式 GB/T 7714 | Han, Jiawei,Zhang, Jie,Song, Jien,et al. Structural and wavelength dependence of mode power distribution for a broadband dispersion compensating microstructured fiber[J]. OPTIK,2012,123(23):2116-2120. |
APA | Han, Jiawei,Zhang, Jie,Song, Jien,Xia, Yun,Hou, Shanglin,&Gu, Wanyi.(2012).Structural and wavelength dependence of mode power distribution for a broadband dispersion compensating microstructured fiber.OPTIK,123(23),2116-2120. |
MLA | Han, Jiawei,et al."Structural and wavelength dependence of mode power distribution for a broadband dispersion compensating microstructured fiber".OPTIK 123.23(2012):2116-2120. |
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