Analytic study on solitons in gas-filled hollow-core photonic crystal fibers
State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications - Beijing 100876, China and School of Science, Beijing University of Posts and Telecommunications - P. O. Box 122, Beijing 100876, China
Received: 14 September 2012
Accepted: 4 December 2012
An analytic study on controlling the soliton dynamics in the gas-filled hollow-core photonic crystal fibers is presented in this paper. The bilinear method with the auxiliary function is introduced to derive the bilinear forms for the nonlinear Schrödinger equation. With symbolic computation, the analytic soliton solutions are obtained, and the features and properties of solitons are discussed. The influence of the parameters for the soliton solutions obtained are analyzed. The presented results could be used in soliton control in the gas-filled hollow-core photonic crystal fibers.
PACS: 42.55.Tv – Photonic crystal lasers and coherent effects / 42.65.Tg – Optical solitons; nonlinear guided waves / 42.81.Dp – Propagation, scattering, and losses; solitons
© EPLA, 2012