Stahl, B. I. and Rogl, A. and Renk, K. F. (2006) A theoretical study of operation conditions for a terahertz superlattice parametric oscillator. PHYSICS LETTERS A, 359 (5). pp. 512-515. ISSN 0375-9601,
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We report a theoretical study of operation conditions for a terahertz superlattice parametric oscillator (SPO). The SPO converts radiation of frequency omega to radiation at frequency 3 omega. The parametric process is based on the nonlinearity of the motion of a miniband electron in a high-frequency field consisting of a strong fundamental-frequency field and a higher harmonic field. In our study we made use of a semiclassical theory. Our analysis indicates that parametric frequency upconversion should allow for production of radiation up to several terahertz. (c) 2006 Elsevier B.V. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | SEMICONDUCTOR SUPERLATTICE; BLOCH OSCILLATIONS; CONDUCTIVITY; GENERATION; LASER; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Karl F. Renk |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 15 Jan 2021 13:07 |
| Last Modified: | 15 Jan 2021 13:07 |
| URI: | https://pred.uni-regensburg.de/id/eprint/33662 |
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