Observation of four-fold azimuthal angle dependence in the terahertz radiation power of (100) p-InAs
College
College of Science
Department/Unit
Physics
Document Type
Conference Proceeding
Source Title
IRMMW-THz 2006 - 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics
First Page
18
Publication Date
12-1-2006
Abstract
The azimuthal angle dependence of the terahertz (THz) radiation power of (100) p-type InAs under 1-T magnetic field is presented. Results exhibited four-fold symmetry for the s-polarized THz radiation power. Moreover, the two-fold symmetry for the p-polarized THz radiation was modified to four-fold symmetry for a 1-T applied magnetic field. A tentative explanation regarding a magnetic field-enhanced L-valley carrier scattering is proposed. The actual physical origin of these results is currently under investigation. ©2006 IEEE.
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Digitial Object Identifier (DOI)
10.1109/ICIMW.2006.368227
Recommended Citation
Estacio, E., Ponseca, C., Quema, A., Ono, S., Pobre, R. F., Quiroga, R., Murakami, H., Sumikura, H., Tani, M., Sarukura, N., & Hangyo, M. (2006). Observation of four-fold azimuthal angle dependence in the terahertz radiation power of (100) p-InAs. IRMMW-THz 2006 - 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics, 18. https://doi.org/10.1109/ICIMW.2006.368227
Disciplines
Physics
Keywords
Submillimeter waves; Indium arsenide; Magnetic fields; Electromagnetic waves
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