Active coplanar transmission line based on double-barrier GaAs/AlAs resonant tunneling diodes

Autor: null Khabibullin R. A., null Zhmud B. A., null Spirin K. E., null Ponomarev D. S., null Glinskiy I. A., null Maytama M. V., null Pavlov A. Yu., null Sobolev A. S.
Rok vydání: 2023
Zdroj: Technical Physics Letters. 49:55
ISSN: 1726-7471
DOI: 10.21883/tpl.2023.01.55350.19395
Popis: Double-barrier GaAs/AlAs resonant tunneling diodes (RTDs) have become the promising elements for the development of sub-mm and THz emitters. We report on the fabrication of the RTD samples that were characterized via RF-reflectometry to determine the parameters of its equivalent circuit. By using numerical simulation we show that the coplanar transmission line with the RTD under study provides an amplification up to 8 GHz. Keywords: Resonant tunneling diodes, active microstrip transmission lines, distributed emitters, diodes with double metal contacts.
Databáze: OpenAIRE