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La medición de la coherencia Decay en GaMnAs Usando Femtosecond onda Cuatro Mezcla
JoVE Journal
Engineering
This content is Free Access.
JoVE Journal Engineering
Measurement of Coherence Decay in GaMnAs Using Femtosecond Four-wave Mixing

La medición de la coherencia Decay en GaMnAs Usando Femtosecond onda Cuatro Mezcla

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15:58 min

December 03, 2013

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15:58 min
December 03, 2013

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Summary

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The technique of femtosecond four-wave mixing is described, including spectrally-resolved and time-resolved configurations. We illustrate the utility of this technique for the investigation of crucial physical properties in the III-V diluted magnetic semiconductors, afforded by its nonlinearity and high temporal resolution.

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