Design of Broadband Single-Polarization Single-Mode Photonic Crystal Fiber Based on Index-Matching Coupling
Design of Broadband Single-Polarization Single-Mode Photonic Crystal Fiber Based on Index-Matching Coupling
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DOI：
10.1109/lpt.2011.2180710
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发表时间：
2012-03
影响因子：
2.6
通讯作者：
Pengcheng Geng;Weigang Zhang;Hao Zhang;Shanshan Zhang;J. Ruan;Shilei Wei;X. Xue
中科院分区：
文献类型：
--
作者：
Pengcheng Geng;Weigang Zhang;Hao Zhang;Shanshan Zhang;J. Ruan;Shilei Wei;X. Xue
利用全矢量有限元法提出了一种基于折射率匹配耦合的新型宽带单偏振单模光子晶体光纤。该光纤在1.25 ~ 1.65波长范围内的偏振相关损耗大于24.08dB/m，单偏振单模工作带宽达到400 nm。
A new type broadband single-polarization single-mode photonic crystal fiber based on index-matching coupling is proposed by using the full vector finite-element method. Polarization-dependent loss of the proposed fiber is larger than 24.08 dB/m within a wavelength range from 1.25 to 1.65 , and the single-polarization single-mode operation bandwidth reaches 400 nm.