Giant enhancement of terahertz emission from nanoporous GaP

In this paper, we have studied the emission of terahertz radiation from nanoporous semiconductor matrices of GaP excited by the femtosecond laser pulses. We observe 3–4 orders of magnitude increase of terahertz radiation emission from the nanoporous matrix compared to bulk material. The effect is ma...

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Veröffentlicht in:	Applied physics letters 2014-11, Vol.105 (19)
Hauptverfasser:	Atrashchenko, A., Arlauskas, A., Adomavičius, R., Korotchenkov, A., Ulin, V. P., Belov, P., Krotkus, A., Evtikhiev, V. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ELECTRONS Emission analysis Femtosecond pulses GALLIUM PHOSPHIDES Instrumentation industry LASERS NANOSTRUCTURES SEMICONDUCTOR MATERIALS SURFACES THZ RANGE
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