A new type photonic crystal fiber with high birefringence
摘要
In this paper,a new type of photonic crystal fiber with high birefringence is proposed and analyzed with a full-vector model based on the super-lattice and the plane-wave expansion model.Due to the two different sizes of the holes introduced into the cladding of the PCF,the fiber is two-fold rotational symmetry and appears to be with high birefringence.Numerical results demonstrate that a modal birefringence at wavelength 1.31 μm is 1.8×10-3 in the PCF with Λ=2.55 μm,d1/Λ=0.3 and d2/Λ=0.833.A near 200 nm SPSM region within the wavelength range from 1.4 μm to 1.6 μm is obtained.
引用本文（GB/T 7714）
Lou, Shu-qin, Jian JIAN, 等. A new type photonic crystal fiber with high birefringence[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2005.
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