407 citations · 825 across the 6 of their papers we have counts for
6 papers
All-fiber spatiotemporally mode-locked laser with multimode fiber-based filtering
Uğur Teğin, Babak Rahmani, Eirini Kakkava +2
We demonstrate the first multimode fiber interference-based filtering in an all-fiber spatiotemporally mode-locked laser. The oscillator generates dissipative soliton pulses at 103…
Single mode output by controlling the spatiotemporal nonlinearities in mode-locked femtosecond multimode fiber lasers
Uğur Teğin, Babak Rahmani, Eirini Kakkava +2
The performance of fiber mode-locked lasers is limited due to the high nonlinearity induced by the spatial confinement of the single-mode fiber core. To massively increase the puls…
Controlling spatiotemporal nonlinearities in multimode fibers with deep neural networks
Uğur Teğin, Babak Rahmani, Eirini Kakkava +3
Spatiotemporal nonlinear interactions in multimode fibers are of interest for beam shaping and frequency conversion by exploiting the nonlinear propagation of different pump regime…
Competing Neural Networks for Robust Control of Nonlinear Systems
Babak Rahmani, Damien Loterie, Eirini Kakkava +4
The output of physical systems is often accessible by measurements such as the 3D position of a robotic arm actuated by many actuators or the speckle patterns formed by shining the…
Spatiotemporal self-similar fiber laser
Uğur Teğin, Eirini Kakkava, Babak Rahmani +2
In this Letter, we demonstrate, to the best of our knowledge, the first spatiotemporally mode-locked fiber laser with self-similar pulse evolution. The multimode fiber oscillator g…
Learning to see through multimode fibers
Navid Borhani, Eirini Kakkava, Christophe Moser +1
We use Deep Neural Networks (DNNs) to classify and reconstruct a large database of handwritten digits from the intensity of the speckle patterns that result after the images propag…