Haeussler, M and Schomburg, E and Batke, JM and Klappenberger, F and Weber, A and Appel, H and Renk, KF and Hummel, H and Stroebl, B and Pavel'ev, DG and Koschurinov, Y (2003) Millimetre-wave generation with semiconductor superlattice mounted in cavity fabricated by UV-photolithography and galvanoforming. ELECTRONICS LETTERS, 39 (10). pp. 784-785. ISSN 0013-5194,
Full text not available from this repository.Abstract
A fabrication technique for a waveguide cavity with submillimetre dimensions is reported. The cavity was composed of galvanoformed nickel structures. A mould for the galvanoforming was made from a thick-film UV-photoresist. Using a semiconductor superlattice as active element, generation of millimetre-waves (170 GHz) was observed, but with subharmonics owing to yet insufficient suppression of bias oscillations. The microstructuring technique may be suitable for the development of solid-state radiation sources up to THz frequencies.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | TERAHERTZ APPLICATIONS; CURRENT OSCILLATION; ELECTRONS; GUIDE; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 17 May 2021 14:43 |
| Last Modified: | 17 May 2021 14:43 |
| URI: | https://pred.uni-regensburg.de/id/eprint/38999 |
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