Spatiotemporal nonlinear interactions in multimode fibers are of interest for beam shaping and frequency conversion by exploiting the nonlinear interaction of different pump modes …
Modern optical systems increasingly rely on complex physical processes that require accessible control to meet target performance characteristics. In particular, advanced light …
Multimode fibres are of interest for next-generation telecommunications systems and the construction of high-energy fibre lasers. However, relatively little work has explored …
We solve a system of generalized nonlinear Schr¨ odinger equations to study the nonlinear dynamics of ultrashort pulse propagation in multimode fibers. Due to pulse walk-off …
Numerical simulations are used to study how fiber supercontinuum generation seeded by picosecond pulses can be actively controlled through the use of input pulse modulation. By …
Characterizing ultrashort optical pulses has always been a critical but difficult task, which has a broad range of applications. We propose and demonstrate a self-referenced method …
Supercontinua generated by femtosecond pulses launched in microstructure fiber can exhibit significant low-frequency (< 1‐MHz) amplitude noise on the output pulse train. We …
X Jiang, D Wang, Q Fan, M Zhang… - Laser & Photonics …, 2022 - Wiley Online Library
A physics‐informed neural network (PINN) that combines deep learning with physics is studied to solve the nonlinear Schrödinger equation for learning nonlinear dynamics in fiber …
J Dudley, S Coen - Optics Express, 2004 - opg.optica.org
The fundamental limits to the compressibility of broadband supercontinuum spectra generated in photonic crystal fiber are examined using numerical simulations based on a …