Spectral broadening enhancement in silicon waveguides through pulse shaping
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Spectral broadening enhancement in silicon waveguides through pulse shaping

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Spectral broadening enhancement in silicon waveguides through pulse shaping

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Castelló Lurbe, David; Silvestre Mora, Enrique; Andrés Bou, Pedro; Torres Company, Víctor
This document is a artículoDate2012

Este documento está disponible también en : http://hdl.handle.net/10550/49774
Spectral broadening in silicon waveguides is usually inhibit at telecom wavelengths due to some adverse effects related to semiconductor dynamics, namely, two-photon and free-carrier absorption. In this work, our numerical simulations show that it is possible to achieve a significant enhancement in spectral broadening when we properly pre-shape the input pulse to reduce the impact of FCA on spectral broadening. Our analysis suggests that the use of input pulses with the correct skewness and power level is crucial for this achievement

    Castelló Lurbe, David Silvestre Mora, Enrique Andrés Bou, Pedro Torres Company, Víctor 2012 Spectral broadening enhancement in silicon waveguides through pulse shaping Optics Letters 37 13 2757 2759
http://dx.doi.org/10.1364/OL.37.002757

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