Geometric parametric instability of femtosecond pulses in graded-index multimode fiber

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Geometric parametric instability of femtosecond pulses in graded-index multimode fiber.pdf (68.66 KB)

Date

2017

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Source Title

Frontiers in Optics 2017

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Optical Society of America

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English

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Conference Paper

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Abstract

We numerically and experimentally study the spatio-temporal femtosecond pulse evolution in graded-index multimode fiber at normal dispersion regime. We report the first demonstration of geometric parametric instability sidebands generation with ultrashort pulses in the literature.

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Keywords

Electromagnetic pulse , Ultrafast lasers , Ultrashort pulses , Graded-index multimode fibers , Normal dispersion , Parametric instabilities , Spatio temporal , Multimode fibers

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http://hdl.handle.net/11693/37547

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http://dx.doi.org/10.1364/FIO.2017.JTu3A.72

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Institute of Materials Science and Nanotechnology (UNAM)
Nanotechnology Research Center (NANOTAM)