Title :
A Stable Time-Domain Beam Propagation Method for Modeling Ultrashort Optical Pulses
Author :
Masoudi, Husain M.
Author_Institution :
Emerging Commun. Technol. Inst., Univ. of Toronto, Ont.
fDate :
5/15/2007 12:00:00 AM
Abstract :
A new technique to model ultrashort optical pulses is proposed and verified. The technique uses Pade approximant to account for the fast pulse propagational variations. Numerical parameters of the technique have been tested and it was shown that the method is simple, very stable, and accurate in modeling ultrashort optical pulses in long propagation interaction
Keywords :
high-speed optical techniques; Fade approximant; time-domain beam propagation method; ultrashort optical pulse modeling; Acoustic pulses; Circuits; Finite difference methods; Minerals; Optical beams; Optical propagation; Optical pulses; Partial differential equations; Petroleum; Time domain analysis; Finite-difference analysis; Pade approximant; modeling; numerical analysis; optical waveguide theory; partial differential equation; ultrashort pulse propagation beam propagation method (BPM);
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2007.895905
