Third-order optical nonlinearities of Cu and Tb nanoparticles in SrTiO3
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Date
2010
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Abstract
Some results of optical and nonlinear-optical properties of Cu and Tb nanoparticles implanted in SrTiO3 (STO) crystal are presented. The non-resonant third-order optical nonlinearities have been investigated by degenerate four wave mixing (DFWM), pump-probe and Z-scan techniques using femtosecond laser pulses. © 2010 Elsevier B.V. All rights reserved.
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Four wave mixing , Nanoparticles , Pulsed laser applications , Pumping (laser) , Strontium alloys , Terbium alloys , Ultrashort pulses , Degenerate four-wave mixing , Femtosecond laser pulse , Nonresonant , Pump-probe , SrTiO , , Third-order optical nonlinearities , Z-scan technique , Optical properties