Schomburg, Ekkehard and Grenzer, Jörg and Hofbeck, Klaus and Dummer, C. and Winnerl, Stephan F. and Ignatov, Anatoly A. and Renk, Karl F. and Pavelev, Dimitrij G. and Koschurinov, Jury I. and Melzer, Boris and Ivanov, Sergey and Ustinov, Victor and Kopev, Pyotr S. (1996) Superlattice frequency multiplier for generation of submillimeter waves. IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2 (3). pp. 724-728. ISSN 1077-260X, 1558-4542
Full text not available from this repository.Abstract
We observed frequency multiplication of 65-GHz radiation up to the fifth harmonic (325 GHz; wavelength 0.9 mm) in a superlattice with negative differential conductance at room temperature, The efficiency of multiplication depended strongly on both the strength of a static field and the strength of the 65-GHz held, An analysis of the results shows that the nonlinear current, responsible for the frequency multiplication, was governed by the Esaki-Tsu current-voltage characteristic that describes the transport of carriers in large-miniband superlattices.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | OSCILLATOR |
| 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: | 29 Jun 2023 05:38 |
| Last Modified: | 29 Jun 2023 05:38 |
| URI: | https://pred.uni-regensburg.de/id/eprint/51502 |
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