Improved Decagonal Photonic Crystal Fiber with Flattened Chromatic Dispersion and Low Confinement Losses

摘要：

A decagonal photonic crystal fibers (DPCFs) with near-zero ultra-flattened chromatic dispersion and low confinement loss is discussed. The finite difference method with anisotropic perfectly matched boundary layer is used for the numerical analysis. Result show that it is possible to design a threering DPCF with ultra-flattened dispersion of 0 ± 1.94 ps/(nm·km) in a 1.25 to 1.6 μm wavelength range with very low confinement losses of order 1.05×10-4 dB/m at 1.55 urn wavelength. The proposed DPCFs also shows promising dispersion tolerance.

关键词： photonic crystal fiber (PCF) finite difference method (FDM) chromatic dispersion confinement loss

作者: Chen Jiaqi Dong Wang Feroza Begum Yoshinori Namihira Nianyu Zou

作者单位: Research Institute of Photonics, Dalian Polytechnic University, No.1 Qing Gong Yuan, Ganjingzi Dis., Dept. of Electrical & Electronics Eng., University of the Ryukyus, 1 Senbaru, Nashihara, Okinawa 903

会议类型: 国际会议

会议名称: The 2nd Joint FWOCNT International Workshop 2009(第二届前沿无线通信、光通信与网络技术国际研讨会暨第十四届青通会论坛)

会议地点: 大连

会议语种:英文

页码: 46-49

在线出版日期: 2009-07-24（万方平台首次上网日期，不代表论文的发表时间）