Analysis of mode coupling in the dispersion compensating photonic crystal fiber

Weiguo Chen; Shuqin Lou; Liwen Wang; Honglei Li; Tieying Guo; Shuisheng Jian

doi:10.1117/12.840056

28 October 2009 Analysis of mode coupling in the dispersion compensating photonic crystal fiber

Weiguo Chen, Shuqin Lou, Liwen Wang, Honglei Li, Tieying Guo, Shuisheng Jian

Proceedings Volume 7514, Photonics and Optoelectronics Meetings (POEM) 2009: Fiber Optic Communication and Sensors; 75140A (2009) https://doi.org/10.1117/12.840056
Event: Photonics and Optoelectronics Meetings 2009, 2009, Wuhan, China

Abstract

The mode coupling in the dispersion compensating dual-core photonic crystal fiber is numerically investigated by the full-vector finite element method (FEM) with transparent boundary condition (TBC). The dependence of the phase-matching wavelength, the confinement loss, the effective mode area and the dispersion on the refractive index of the doped inner core, the diameter of air holes and the pitch is demonstrated. The dispersion value as large as -1426 ps/(nm -km), the effective mode area, 80 μm2 and confinement loss, 1.86×10^-6 dB/m at λ=1.55μm are obtained.

Citation Download Citation

Weiguo Chen, Shuqin Lou, Liwen Wang, Honglei Li, Tieying Guo, and Shuisheng Jian "Analysis of mode coupling in the dispersion compensating photonic crystal fiber", Proc. SPIE 7514, Photonics and Optoelectronics Meetings (POEM) 2009: Fiber Optic Communication and Sensors, 75140A (28 October 2009); https://doi.org/10.1117/12.840056

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