Journal article
High-Order Split-Step Schemes for Time-Dependent Coupled-Wave Equations
Abstract
A high-order split-step algorithm is developed and presented to solve the time-dependent coupled-wave equations for traveling-wave optical fields in a variety of grating-based optical devices such as the distributed feedback and distributed Bragg reflector lasers. Based on the Suzuki's fractal decomposition approach, Lie–Trotter–Suzuki product formula is used to construct the higher order solution that converges faster than the conventional …
Authors
Xi Y-P; Huang W-P; Li X
Journal
IEEE Journal of Quantum Electronics, Vol. 43, No. 5, pp. 419–425
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
May 1, 2007
DOI
10.1109/jqe.2007.894742
ISSN
0018-9197