1 December 2011 Photonic crystal fiber with two triangular arrays of semiminor-axis-decreasing elliptical air holes for single-polarization single-mode operation
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Abstract
A novel hexagonal lattice photonic crystal fiber (PCF) design with two triangular arrays of semiminor-axis-decreasing elliptical air holes is proposed in this paper. The PCF characteristics based on the full-vector finite element method with perfect matched layer boundary conditions show that a wider bandwidth and dispersion-flattened profile for single-polarization single-mode (SPSM) operation is achieved. The SPSM operation can be realized in a spectral region ranging from the wavelength of 1.4 to 2 μm. The profile with convex and dispersion-flattened dispersion is obtained from the wavelength of 1.391 to 1.624 μm.
© (2011) Society of Photo-Optical Instrumentation Engineers (SPIE)
Hongjun Zheng, Hongjun Zheng, Chongqing Wu, Chongqing Wu, Shanliang Liu, Shanliang Liu, Huishan Yu, Huishan Yu, Xin Li, Xin Li, Zhen Tian, Zhen Tian, Weitao Wang, Weitao Wang, } "Photonic crystal fiber with two triangular arrays of semiminor-axis-decreasing elliptical air holes for single-polarization single-mode operation," Optical Engineering 50(12), 125003 (1 December 2011). https://doi.org/10.1117/1.3657815 . Submission:
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