标题: Influence of a holey cladding structure on spectral characteristics of side-polished endlessly single-mode photonic crystal fibers
作者: Chen, Nan-Kuang
Chi, Sien
光电工程学系
Department of Photonics
公开日期: 1-八月-2006
摘要: We experimentally investigate the spectral characteristics of side-polished endlessly single-mode photonic crystal fibers of different polishing depths and radii of curvature that are important to mode field diameter. evanescent coupling, waveguide losses, higher-order mode excitation, and dispersion slopes of photonic crystal fiber components. A polished photonic crystal fiber with a greater polishing depth or a larger radius of curvature shows a more dispersive characteristic. In contrast to conventional single-mode fibers, in photonic crystal fibers the evanescent field is more strongly localized, and the propagating light can be more efficiently guided within the deformed core. (c) 2006 Optical Society of America
URI: http://dx.doi.org/10.1364/OL.31.002251
http://hdl.handle.net/11536/11963
ISSN: 0146-9592
DOI: 10.1364/OL.31.002251
期刊: OPTICS LETTERS
Volume: 31
Issue: 15
起始页: 2251
结束页: 2253
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