Numerical simulations by the vector finite element method show that the dispersion slope of all-silica hollow-core Bragg photonic bandgap fibers can be adjusted by structural modification of a standard quarterwave cylindrical stack design.
© 2008 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2280) Fiber optics and optical communications : Fiber design and fabrication
(060.5295) Fiber optics and optical communications : Photonic crystal fibers
Z. Várallyay, J. Fekete, and R. Szipőcs, "Higher-Order Mode Photonic Bandgap Fibers with Reversed Dispersion Slope," in Optical Fiber Communication Conference/National Fiber Optic Engineers Conference, OSA Technical Digest (CD) (Optical Society of America, 2008), paper JWA8.