Transmission characters investigation in photonic crystal fiber using its symmetry

Junfeng Song; Guotong Du; Jian Zhang; Haisong Wang; Lijun Wang; Wu Xu

doi:10.1117/12.475552

11 July 2002 Transmission characters investigation in photonic crystal fiber using its symmetry

Junfeng Song, Guotong Du, Jian Zhang, Haisong Wang, Lijun Wang, Wu Xu

Proceedings Volume 4870, Active and Passive Optical Components for WDM Communications II; (2002) https://doi.org/10.1117/12.475552
Event: ITCom 2002: The Convergence of Information Technologies and Communications, 2002, Boston, MA, United States

Abstract

The PCF with triangular lattice structure has the C, symmetry, the fundamental guided mode belongs to the C group, the third order guided mode belongs to the D31 group, we can simplify the computation by selecting the proper expend functions according to the symmetry ofthe modes. We have calculated the dispersion ofthe PCF with triangular structure and find the proper structure parameter with which the dispersion of fundamental mode at 1 .55jim can be zero. We also calculated the magnetic distribution of the third order guided mode of honeycomb-based PCF and proved that the interstitial holes in the PCF has no effect on the mode distribution.

Citation Download Citation

Junfeng Song, Guotong Du, Jian Zhang, Haisong Wang, Lijun Wang, and Wu Xu "Transmission characters investigation in photonic crystal fiber using its symmetry", Proc. SPIE 4870, Active and Passive Optical Components for WDM Communications II, (11 July 2002); https://doi.org/10.1117/12.475552

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