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WEICI LIU1,2,* , FAQIANG WANG2, RUISHENG LIANG1,3
- Department of Electronic Information Engineering, Guangzhou College of Technology and Business, Foshan 528138, China
- School of physics and Telecommunication Engineering, South China Normal University, Guangzhou 510006, China
- Laboratory of Nanophotonic Functional Materials and Devics (SIPSE), and Laboratory of Quantum Engineering and Quantum Materials, South China Normal University, Guangzhou 510006, China
We present a method for the numerical calculation of the split-step quasi-discrete Hankel transform (SSQDHT) that has a high computational efficiency and an accuracy. The (3+1)-D nonlinear self-focusing dynamics can be investigated by SSQDHT. The results show that the (3+1)-D self-focusing characterization is simulated successfully for different initial noise, chirp and coupled beams..
Self-focusing dynamics, Split-step, Quasi-discrete Hankel transform.
Submitted at: Oct. 25, 2018
Accepted at: April 8, 2019
WEICI LIU, FAQIANG WANG, RUISHENG LIANG, (3+1)-D self-focusing dynamics using split-step quasi-discrete Hankel transform, Journal of Optoelectronics and Advanced Materials Vol. 21, Iss. 3-4, pp. 208-212 (2019)
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