Novel single-mode and polarization maintaining photonic crystal fiber |
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| Institution: | 1. Key Lab of All Optical Network & Advanced Telecommunication Network of EMC, Beijing Jiaotong University, Beijing 100044, China;2. Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China;3. The 41st Institute of China Electronics Technology Group Corporation, Qingdao 266555, China;1. Key Laboratory of All Optical Network & Advanced Telecommunication Network of EMC, Beijing Jiaotong University, Beijing 100044, China;2. Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China;1. Institute of Microelectronics and Optoelectronics, Warsaw University of Technology, Koszykowa 75, 00-662 Warsaw, Poland;2. Centre for Material Testing and Mechatronics, Motor Transport Institute, Jagiellonska 80, 03-301 Warsaw, Poland;3. Centre de recherche en photonique, Université du Québec en Outaouais, 101 rue Saint-Jean-Bosco, Gatineau, QC J8X 3X7, Canada;1. Department of Electrical and Electronic Engineering, Rajshahi University of Engineering and Technology, Rajshahi 6204, Bangladesh;2. Department of Electrical and Electronic Engineering, Ahsanullah University of Science and Technology, Dhaka 1208, Bangladesh;3. Department of Electronics & Telecommunication Engineering, Rajshahi University of Engineering & Technology, Rajshahi 6204, Bangladesh;4. Department of Photonics Engineering, Technical University of Denmark, DK-2800, Kongens Lyngby, Denmark |
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| Abstract: | In this paper, we present and propose a novel structure for improved birefringence and single-mode propagation condition photonic crystal fiber (PCF) in a broad range of wavelength. The birefringence of the fundamental mode and single mode property in such a PCF is numerically estimated by employing full vector finite element method (FVFEM) and anisotropic perfectly matched layers (APML). The simulation results illustrate that we can achieve a high birefringence and perfect single-mode condition by employing silica-filled into one-line elliptical air holes parallel to x-axis and rotated by an angle. Obviously, the proposed PCF is quite useful for optical devices. |
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| Keywords: | Photonic crystal fiber Birefringence Single-mode Optical devices |
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