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Optical Engineering

Highly nonlinear polarization maintaining dispersion compensating fiber for high-speed transmission system
Author(s): Md. Imran Hasan; Md. Samiul Habib; Md. Selim Habib; S. M. Abdur Razzak
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Paper Abstract

A photonic crystal fiber design is presented, which has simultaneously ultra-high birefringence, high nonlinearity, and high negative dispersion. The relative dispersion slope matches with that of standard single-mode fiber of about 0.0036  nm 1 . The finite element method with circular perfectly matched boundary layer is used to investigate the guiding properties. The proposed fiber ensures a large negative dispersion coefficient of about −639.16  ps/(nm km) , birefringence of order 3.55×102 , and nonlinear coefficient of 41  W1km1 at 1550-nm wavelength.

Paper Details

Date Published: 27 November 2013
PDF: 7 pages
Opt. Eng. 52(11) 116112 doi: 10.1117/1.OE.52.11.116112
Published in: Optical Engineering Volume 52, Issue 11
Show Author Affiliations
Md. Imran Hasan, Rajshahi Univ. of Engineering & Technology (Bangladesh)
Md. Samiul Habib, Rajshahi Univ. of Engineering & Technology (Bangladesh)
Md. Selim Habib, Rajshahi Univ. of Engineering & Technology (Bangladesh)
S. M. Abdur Razzak, Rajshahi Univ. of Engineering & Technology (Bangladesh)

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