title: Fabrication of Maxwell fish-eye spherical lenses and research on distribution profiles of gradient refractive index.
abstract: We establish the equation of distribution of the refractive index of Maxwell fish-eye spherical lenses and report fabrication of Maxwell fish-eye spherical lenses using optical glasses. The distribution profiles are discussed for the process of ion exchanging, and the experimental results accord with the theoretical analysis.
authors.affiliation: Department of Physics, Changchun University of Science and Technology, Changchun 130022, China. kuerlvhao@yahoo.com.cn
authors.forename: Hao
authors.initials: H
authors.lastname: Lv
authors.forename: Bangren
authors.initials: B
authors.lastname: Shi
authors.forename: Lijun
authors.initials: L
authors.lastname: Guo
authors.forename: Aimei
authors.initials: A
authors.lastname: Liu