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arXiv · 1601.00476

Pulse chirp increasing pulse compression followed by positive resonant radiation in fibers

Joanna McLenaghan·Friedrich Koenig
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Abstract

Pulse self-compression followed by the generation of resonant radiation is a well known phenomenon in non-linear optics. Resonant radiation is important as it allows for efficient and tunable wavelength conversion. We vary the chirp of the initial pulse and find in simulations and experiments that a small positive chirp enhances the pulse compression and strongly increases the generation of resonant radiation. This result corroborates previously published simulation results indicating an improved degree of pulse compression for a small positive chirp [1]. It also demonstrates how pulse evolution can be studied without cutting back the fiber.

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Joanna McLenaghan, Friedrich Koenig. 2016-01-04. Pulse chirp increasing pulse compression followed by positive resonant radiation in fibers. https://arxiv.org/abs/1601.00476

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