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Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/13261

Title: Numerical analysis of photonic crystal fber of ultra‑high birefringence and high nonlinearity
Authors: Agbemabiese, Patrick Atsu
Akowuah, Emmanuel Kofi
Keywords: Numerical analysis
High nonlinearity
of photoultra‑high birefringence
Issue Date: Oct-2020
Publisher: Scientifc Reports (Springer Nature)
Abstract: A numerical analysis of a hexagonal PCF structure with four circular air hole rings around the core has been presented in this paper. By utilizing a full vectorial fnite element method with perfectly matched layers, propagation properties such as birefringence, chromatic dispersion and confnement losses are numericaly evaluated for the proposed PCF structure. Specifcally, birefringence of 2.018× 10–2, nonlinear coefcients of 40.682W−1 km−1, negative chromatic dispersion of −47.72 ps/km.nm at 1.55 µm and − 21 to − 105 ps/km.nm at the telecommunication band of C-U have been reported.
URI: http://hdl.handle.net/123456789/13261
Appears in Collections:College of Engineering

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