Jain, M. and Appel, H. and Meier, A. and Wegscheider, W. and Renk, K. F. (2006) Semiconductor-superlattice oscillator with superlattices connected in parallel and series as active elements for generation of millimetre waves. IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION, 153 (5). pp. 441-446. ISSN 1350-2417,
Full text not available from this repository.Abstract
We report on a semiconductor-superlattice oscillator with a superlattice electronic device (SLED) containing superlattices connected in parallel and series as active elements for generation of millimetre waves. We present experimental results indicating that parallel connected superlattices can lead, compared to a single superlattice as the active element, to an increase of the output power of the oscillator. Studies of blocks of parallel connected superlattices in series lead us to propose using a SLED with parallel and serially connected superlattices as an active element. Our superlattice oscillator, with different arrangements of superlattice mesas in a quasiplanar design, operated in the frequency range of around 100 GHz. It was electrically tunable and delivered microwave power of about 0.1 mW.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | SUSTAINED CURRENT OSCILLATION; POWER-COMBINING TECHNIQUES; INP GUNN DEVICES; DIODES; MODE; BAND; GHZ; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 25 Jan 2021 09:07 |
| Last Modified: | 25 Jan 2021 09:07 |
| URI: | https://pred.uni-regensburg.de/id/eprint/33938 |
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