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Dual core hexagonal photonic crystal fiber based polarization splitter
Published in IEEE
Volume: 2017-January
Pages: 1 - 6
In this paper, a modified hexagonal micro-structured fiber as a dual core hexagonal photonic crystal fiber is proposed by removing two holes on each side of central air hole in vertical direction. By using finite element method and optimising the structural parameters a polarisation splitter is realised. Numerical results show that high birefringence in the order of 10-3 and shorter coupling length is obtained. A polarization splitter of 2.3mm long with-34.788dB extinction ratio is achieved at a wavelength of 1550 nm using optimized structure for a d/Λ of 0.7 © 2017 IEEE.
About the journal
JournalData powered by Typeset2017 Innovations in Power and Advanced Computing Technologies (i-PACT)
PublisherData powered by TypesetIEEE
Open AccessNo