title: Transmission of digital images consisting of white-light dark solitons.
abstract: A distortion-free digital image is transmitted through parallel propagation of white-light photovoltaic dark solitons. The waveguide channels induced by white-light dark solitons can guide both the laser beam and the white-light beam well. We determine experimentally the critical separations of the dark solitons in the directions parallel and perpendicular to the crystalline c axis for the given crystal thickness.
authors.affiliation: Key Laboratory of Advanced Technique and Fabrication for Weak-Light Nonlinear Photonics Materials, Ministry of Education, Department of Physics, Nankai University, Tianjin 300071, China.
authors.forename: Yuanmei
authors.initials: Y
authors.lastname: Gao
authors.forename: Simin
authors.initials: S
authors.lastname: Liu
authors.forename: Ru
authors.initials: R
authors.lastname: Guo
authors.forename: Zhaohong
authors.initials: Z
authors.lastname: Liu
authors.forename: Tao
authors.initials: T
authors.lastname: Song