Application of modified Padé approximant operators to time-domain beam propagation methods
JOSA B, Vol. 26, Issue 12, pp. 2285-2289 (2009)
http://dx.doi.org/10.1364/JOSAB.26.002285
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Abstract
We demonstrate the usefulness of the recently introduced modified Padé approximant operators for the solution of time-domain beam propagation problems. We show this both for a wideband method, which can take reflections into account, and for a split-step method for the modeling of ultrashort unidirectional pulses. The resulting approaches achieve high-order accuracy not only in space but also in time.
© 2009 Optical Society of America
OCIS Codes
(000.4430) General : Numerical approximation and analysis
(220.2560) Optical design and fabrication : Propagating methods
(350.5500) Other areas of optics : Propagation
ToC Category:
Numerical Approximation and Analysis
History
Original Manuscript: September 4, 2009
Revised Manuscript: October 6, 2009
Manuscript Accepted: October 8, 2009
Published: November 9, 2009
Citation
Khai Q. Le, Trevor Benson, and Peter Bienstman, "Application of modified Padé approximant operators to time-domain beam propagation methods," J. Opt. Soc. Am. B 26, 2285-2289 (2009)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-26-12-2285
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