Characteristics of terahertz wave emissions under the coexistence of different sub-picosecond transient phenomena in GaAs epitaxial films
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DOI: 10.35848/1882-0786/abec59
Abstract: We report on the characteristics of the terahertz waveform originating from both the nonequilibrium transport of photogenerated carriers and the longitudinal optical phonon-plasmon coupled mode in GaAs epitaxial structures having a built-in electric field. The… read more here.
Keywords: wave emissions; gaas epitaxial; transient phenomena; characteristics terahertz ... See more keywords