Abstract
In this chapter, terahertz radiation from semiconductor surfaces by excitation of femtosecond laser pulses is discussed with special attention, paid to the influence of lattice vibrations and plasma oscillations in semiconductors. The effect of dielectric dispersion near the optical-phonon resonance, the coupling of the THz electrical transient with longitudinal optical phonons and semiconductor plasmons is considered.
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Gu, P., Tani, M. Terahertz Radiation from Semiconductor Surfaces. In: Sakai, K. (eds) Terahertz Optoelectronics. Topics in Applied Physics, vol 97. Springer, Berlin, Heidelberg. https://doi.org/10.1007/10828028_3
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DOI: https://doi.org/10.1007/10828028_3
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Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-20013-0
Online ISBN: 978-3-540-31488-2
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