Magneto-optical properties of InSb at high temperatures

P. Y. Liu

doi:10.1117/12.2297796

1 October 1991 Magneto-optical properties of InSb at high temperatures

P. Y. Liu

Proceedings Volume 1576, 16th International Conference on Infrared and Millimeter Waves; 15762B (1991) https://doi.org/10.1117/12.2297796
Event: 16th International Conference on Infrared and Millimeter Waves, 1991, Lausanne, Switzerland

Abstract

Magneto-absorption in InSb has been measured by Dresselhaus et al[1] for the first time. Since then the magneto-optical properties of this material have been thoroughly studied at low temperatures in the past forty years[2-5], but only at low temperatures. Studies above room temperature are limited to transport measurements[6,7] which give only indirect information about the electronical properties. Using far-infrared radiation (FIR), the condition wr>1 (where r is the scattering time and w the FIR frequency) is fulfilled at 600K due to the high mobility in InSb. It is therefore interesting to study the optical properties of semiconductors under these conditions.

Citation Download Citation

P. Y. Liu "Magneto-optical properties of InSb at high temperatures", Proc. SPIE 1576, 16th International Conference on Infrared and Millimeter Waves, 15762B (1 October 1991); https://doi.org/10.1117/12.2297796

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