Schomburg, Ekkehard and Scheuerer, Roland and Brandl, S. and Renk, Karl F. and Pavel'ev, D. G. and Koschurinov, Y. and Ustinov, V. and Zhukov, A. and Kovsh, A. and Kop'ev, P. S. (1999) InGaAs/lnAlAs superlattice oscillator at 147GHz. ELECTRONICS LETTERS, 35 (17). pp. 1491-1492. ISSN 0013-5194,
Full text not available from this repository.Abstract
The authors report the generation of radiation at 147GHz with an InGaAs/InAlAs superlattice oscillator. The generation is attributed to current oscillation due to propagating dipole domains. These are a consequence of the negative differential mobility caused by the miniband transport. The power of the emission was similar to 80 mu W with a DC to RF conversion efficiency of 0.5%.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | DEVICES; |
| 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: | 11 Jan 2023 08:06 |
| Last Modified: | 11 Jan 2023 08:06 |
| URI: | https://pred.uni-regensburg.de/id/eprint/49065 |
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