title: Hole-assisted lightguide fibers with small negative dispersion and low dispersion slope.
abstract: A nonzero dispersion shifted fiber design based on hole-assisted lightguide fiber is presented. The proposed fiber has low dispersion slope around -0.01 ps/nm(2)-km and small negative dispersion values over the wavelength range from 1530 to 1620 nm. It can be used as a transmission medium for a long-haul dense wavelength-division-multiplexed system.
authors.affiliation: School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore. hujuanjuan@pmail.ntu.edu.sg
authors.forename: Dora Juan Juan
authors.initials: DJ
authors.lastname: Hu
authors.forename: Ping
authors.initials: P
authors.lastname: Shum
authors.forename: Guobin
authors.initials: G
authors.lastname: Ren
authors.forename: Chao
authors.initials: C
authors.lastname: Lu