Stable Time-Domain Beam Propagation Method for Modeling Ultrashort Pulse Propagation in Dispersive Optical Structures
โ Scribed by Masoudi, H.M.; Akond, M.S.
- Book ID
- 117888341
- Publisher
- IEEE
- Year
- 2012
- Tongue
- English
- Weight
- 262 KB
- Volume
- 24
- Category
- Article
- ISSN
- 1041-1135
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๐ SIMILAR VOLUMES
An explicit and stable time-domain method that solยจes the propagation of waยจe enยจelopes in optical structures is proposed. Based on the DufortแFrankel method and ยจariable change, it is an explicit difference approach. The method requires less memory and CPU time and is applied to the propagation of
The linear time-domain beam propagation method ( ) TDแBPM has been extended to model the propagation of pulsed optical beams in second-order nonlinear optical material of integrated waยจeguides. The coupled nonlinear waยจe equations haยจe been deriยจed and discretized using the explicit finite-differenc