Ganichev, S. D. and Weber, W. and Kiermaier, J. and Danilov, S. N. and Olbrich, P. and Schuh, D. and Wegscheider, W. and Bougeard, D. and Abstreiter, G. and Prettl, W. (2008) All-electric detection of the polarization state of terahertz laser radiation. JOURNAL OF APPLIED PHYSICS, 103 (11): 114504. ISSN 0021-8979, 1089-7550
Full text not available from this repository. (Request a copy)Abstract
Two types of room-temperature detectors of terahertz laser radiation have been developed which allow, in an all-electric manner, the determination of the plane of polarization of linearly polarized radiation and the Stokes parameters of elliptically polarized radiation, respectively. The operation of the detectors is based on photogalvanic effects in semiconductor quantum well structures of low symmetry. The photogalvanic effects have nanosecond time constants at room temperature, making a high time resolution of the polarization detectors possible. (C) 2008 American Institute of Physics.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | MAGNETIC-FIELD; SPECTRUM; TOKAMAK; PLASMA; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics > Professor Ganichev > Group Sergey Ganichev |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 02 Nov 2020 06:06 |
| Last Modified: | 02 Nov 2020 06:06 |
| URI: | https://pred.uni-regensburg.de/id/eprint/30808 |
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