X Peng, YW Zhao, X Lü - Nonlinear Dynamics, 2024 - Springer
In this paper, we investigate the (2+ 1)-dimensional nonlinear Schrödinger equation (NLSE) which characterizes the transmission of optical pulses through optical fibers exhibiting …
X Liu, R Gumenyuk - arXiv preprint arXiv:2311.18385, 2023 - arxiv.org
With a great ability to solve regression problems, the artificial neural network has become a powerful tool to facilitate advancing ultrafast laser research. In this contribution, we …
G Genty - Ultrafast Phenomena and Nanophotonics XXVI, 2022 - spiedigitallibrary.org
We review the use of machine learning techniques in ultrafast photonics applications with emphasis on fiber-optics systems. In particular, we discuss how neural networks can be …
A Bulygin, Y Geints - JOSA B, 2023 - opg.optica.org
High-power femtosecond laser radiation during propagation in air (and other transparent media) experiences multiple filamentation. Filamentation is a unique nonlinear optical …
Simulating pulse propagation within fiber lasers is a difficult and computationally demanding task, which limits the ability to accurately capture their complex nonlinear dynamics. This …
Computer simulations of ultrafast optical pulses face multiple challenges. This requires one to construct a propagation model to reduce the Maxwell system so that it can be efficiently …
Chirped pulse amplification (CPA) and subsequent nonlinear optical (NLO) systems constitute the backbone of myriad advancements in semiconductor and additive …
O Melchert, A Demircan - Computer Physics Communications, 2022 - Elsevier
We present a flexible, open-source Python package for the accurate simulation of the z- propagation dynamics of ultrashort optical pulses in nonlinear waveguides, especially valid …
Modeling chirped pulse amplification and nonlinear optical systems from start to end to perform ground-up design, inverse engineering, and reverse engineering is essential to …