title: Optical backpropagation for fiber-optic communications using optical phase conjugation at the receiver.
abstract: A fiber-optic system design with optical backpropagation that uses an optical phase conjugator, high-dispersion fibers, and highly nonlinear fibers is investigated. The proposed technique outperforms the midpoint optical phase conjugation and digital backpropagation with the same step size.
authors.affiliation: Electrical and Computer Engineering, McMaster University, Hamilton, Ontario, Canada. jingshao.hust@gmail.com
authors.forename: Jing
authors.initials: J
authors.lastname: Shao
authors.forename: Shiva
authors.initials: S
authors.lastname: Kumar