Corpus ID: 129938228

1 Design of polarization splitter via liquid and Ti 2 infiltrated photonic crystal fiber 3

@inproceedings{Xu20191DO,
  title={1 Design of polarization splitter via liquid and Ti 2 infiltrated photonic crystal fiber 3},
  author={Qiang Xu and Wanli Luo and Kang Li and Nigel Copner and Shebao Lin},
  year={2019}
}
We propose a new polarization splitter (PS) based on Ti and liquid infiltrated photonic 12 crystal fiber (PCF) with high birefringence. Impacts of parameters such as shape and size of the air 13 holes in the cladding and filling material are investigated by using a vector beam propagation 14 method. The results indicate that the PS offers an ultra-short length of 83.9 μm, a high extinction 15 ratio of -44.05 dB and a coupling loss of 0.0068 dB and at 1.55 μm. Moreover, an extinction ratio 16… Expand

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The numerical results demonstrate that the polarization splitter possesses ultra-short length and high extinction ratio and an extinction ratio greater than 20 dB is achieved over a broad bandwidth of 249 nm, i.e., from 1417 nm to 1666 nm, covering the S, C and L communication bands. Expand
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Abstract A short-length polarization beam splitter is designed. It is based on a simple structure dual-core photonic crystal fiber (DC-PCF), and possesses short-length. We research the effects ofExpand
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