Abstract
In this paper, we numerically demonstrate a large negative dispersion with highly birefringent square lattice photonic crystal fiber (SLPCF) in the entire telecom wavelength bands. Finite element method with perfectly matched layer boundary condition is used to evaluate the modal properties of the fiber. Numerical results reveal that it is possible to obtain a large negative dispersion coefficient of -897 ps/(nm.km), a relative dispersion slope (RDS) close to that of single mode fiber (SMF) of about 0.0036 nm-1 and birefringence of the order 1.34×10-2 at 1.55 μm. To evaluate the tolerance of fabrication variation of structural parameters from their optimum value is carried out.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
