Abstract
The saturation of interband magneto-absorption in Indium Antimonide at low incident intensities is reported. The measurement of the lineshape and saturation characteristic for transitions between a nearly isolated pair of Landau levels, is interpreted in terms of a blocking model incorporating Lorentzian broadening of transitions and a thermalised carrier distribution, yielding estimates of the carrier recombination time (T1 ∼ 1 ns) and dephasing time (T2 ∼ 3 ps).
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© 1982 Springer-Verlag
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MacKenzie, H.A., Dennis, R.B., Voge, D.D.W., Wang, W.L., Smith, S.D. (1982). Non-linear magneto-optics in InSb pumped by A c.w. CO LASER. In: Gornik, E., Heinrich, H., Palmetshofer, L. (eds) Physics of Narrow Gap Semiconductors. Lecture Notes in Physics, vol 152. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-11191-3_28
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DOI: https://doi.org/10.1007/3-540-11191-3_28
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