Gunn effect in MESFET-like structures

Autor: H.W. Lettenmayr, Christian G. Diskus, K. Lubke, H.W. Thim, Andreas Springer
Rok vydání: 1992
Předmět:
Zdroj: Electronics Letters. 28:980-981
ISSN: 1350-911X
DOI: 10.1049/el:19920623
Popis: The performance of planar field-effect controlled transferred electron oscillators with different combinations of layer thickness and doping concentration has been investigated. A negative differential resistance has even been obtained with 0.29μm thick 1.6 × 1017 cm-3n-doped samples. This is the first time a MESFET-like active layer has exhibited the Gunn effect and has successfully been operated as a TEO at 36 GHz.
Databáze: OpenAIRE