56 citations · 92 across the 2 of their papers we have counts for
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Scalable Optical Learning Operator
Uğur Teğin, Mustafa Yıldırım, İlker Oğuz +2
Today's heavy machine learning tasks are fueled by large datasets. Computing is performed with power hungry processors whose performance is ultimately limited by the data transfer…
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…
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…
Observation of Spatio-temporal Instability of Femtosecond Pulses in Normal Dispersion Multimode Graded-Index Fiber
Uğur Teğin, Bülend Ortaç
We study the spatio-temporal instability generated by a universal unstable attractor in normal dispersion graded-index multimode fiber (GRIN MMF) for femtosecond pulses. Our result…