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Recent Submissions
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Wavelet transform applied to internal defect detection by means of laser ultrasound
(2019-04-03)
Part of book or chapter of book
Open AccessLaser-generated ultrasound represents an interesting nondestructive testing technique that is being investigated in the last years as performative alternative to classical ultrasonic-based approaches. The greatest difficulty ... -
Strong-field-enhanced forward scattering of high-order harmonics
(Springer, 2015-01-25)
Part of book or chapter of book
Open AccessWe show that scattering of ultrashort XUV pulses from strong-field driven electron wave packets is enhanced as compared with normal weak scattering from bound or free electrons. We predict large XUV amplification in ... -
Chiral modes in 2D PT-symmetric nanostructures
(Springer International Publishing, 2015-11-15)
Part of book or chapter of book
Restricted access - publisher's policyWe propose the stabilization of the output beam of Broad Area Semiconductor (BAS) amplifiers through the introduction of a spatially periodic modulated potential. We show that a periodic modulation of the pump profile in ... -
Stochastic competition between two populations in space
(2014-06-10)
Part of book or chapter of book
Restricted access - publisher's policy -
Multi-stability and transient chaotic dynamics in semiconductor lasers with time-delayed optical feedback
(World Scientific Publishing, 2010)
Part of book or chapter of book
Restricted access - publisher's policyWe investigate numerically the chaotic transient dynamics of a semiconductor laser with time-delayed optical feedback. This transient behavior is seen in the low-frequency fluctuations (LFF) regime ocurring when the laser ...