336 citations · 996 across the 12 of their papers we have counts for
13 papers · 1 filter
Predicting ultrafast nonlinear dynamics in fibre optics with a recurrent neural network
Lauri Salmela, Nikolaos Tsipinakis, Alessandro Foi +3
The propagation of ultrashort pulses in optical fibre displays complex nonlinear dynamics that find important applications in fields such as high power pulse compression and broadb…
Machine learning analysis of rogue solitons in supercontinuum generation
Lauri Salmela, Coraline Lapre, John M. Dudley +1
Supercontinuum generation is a highly nonlinear process that exhibits unstable and chaotic characteristics when developing from long pump pulses injected into the anomalous dispers…
Low-noise octave-spanning mid-infrared supercontinuum generation in a multimode chalcogenide fiber
Zahra Eslami, Piotr Ryczkowski, Lauri Salmela +1
We demonstrate the generation of a low-noise, octave-spanning mid-infrared supercontinuum from 1700 to 4800 nm by injecting femtosecond pulses into the normal dispersion regime of…
Computational spectral-domain single-pixel imaging
Piotr Ryczkowski, Caroline Amiot, John M. Dudley +1
We demonstrate single-pixel imaging in the spectral domain by encoding Fourier probe patterns onto the spectrum of a superluminescent laser diode using a programmable optical filte…
Interferometric Autocorrelation Measurements of Supercontinuum based on Two-Photon Absorption
Shanti Toenger, Roosa Mäkitalo, Jani Ahvenjärvi +4
We report on interferometric autocorrelation measurements of broadband supercontinuum light in the anomalous dispersion regime using two-photon absorption in a GaP photodetector. T…
Ghost optical coherence tomography
Caroline Amiot, Piotr Ryczkowski, Ari T. Friberg +2
We demonstrate experimentally ghost optical coherence tomography using a broadband incoherent supercontinuum light source with shot-to-shot random spectral fluctuations. The techni…