Abstract
InGaAs/InAlAs single-barrier varactor (SBV) diodes are tested as frequency quintuplers. The diodes were tested in a crossed-waveguide structure and provided output frequencies between 148 and 187 GHz. The highest observed flange-to-flange efficiency was 0.78% at an output frequency of 172 GHz. This is nearly four times greater than the best quintupler efficiency obtained for previous SBV varactors made from the GaAs/AlGaAs materials system.
| Original language | English |
|---|---|
| Pages (from-to) | 685-688 |
| Number of pages | 4 |
| Journal | IEEE Transactions on Microwave Theory and Techniques |
| Volume | 43 |
| Issue number | 3 |
| DOIs | |
| State | Published - Mar 1995 |
| Externally published | Yes |
ASJC Scopus Subject Areas
- Radiation
- Condensed Matter Physics
- Electrical and Electronic Engineering