Intense terahertz emission from undoped GaAs/n-type GaAs and InAs/AlSb structures grown on Si substrates in the transmission-geometry excitation

Intense terahertz radiation was generated from femtosecond laser-irradiated InAs and GaAs layers on Si substrates. Results show that InAs/Si and GaAs/Si films can be excited in reflection and transmission geometries. The InAs/Si film exhibited weaker emission for both excitation cases but it will be...

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Main Authors: Estacio, E., Takatori, S., Pham, M. H., Yoshioka, T., Nakazato, T., Raduban, M. Cadatal, Shimizu, T., Sarukura, N., Hangyo, Masanori, Que, Christopher T., Tani, Masahiko, Edamura, Tadataka, Nakajima, Makoto, Misa, J. V., Jaculbia, R., Somintac, A., Salvador, A.
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Published: Animo Repository 2011
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Online Access:https://animorepository.dlsu.edu.ph/faculty_research/11908
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Institution: De La Salle University

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