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arXiv · 2606.27015

Temporal wave trapping from dynamical pump pulses

T. Torres·R. Terrier·J. Fatome·B. Kibler·G. Millot·G. P. Agrawal
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Abstract

Temporal reflection in nonlinear optical fibers provides a powerful framework for manipulatinglight. In this work, we theoretically and experimentally demonstrate a novel mechanism for wavetrapping induced by the dynamical evolution of a single high-order soliton pulse. Experimentalmeasurements performed in a 5-km-long nonlinear dispersion shifted fiber confirm the coexistence ofreflected, transmitted, and trapped components, in excellent agreement with theoretical predictions.These results establish a simple and versatile route toward dynamic temporal waveguiding using asingle optical pulse, opening new opportunities for all-optical control and manipulation of ultrafastsignals.

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T. Torres, R. Terrier, J. Fatome, B. Kibler, G. Millot, G. P. Agrawal. 2026-06-25. Temporal wave trapping from dynamical pump pulses. https://arxiv.org/abs/2606.27015

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