Ontology highlight
ABSTRACT:
SUBMITTER: Kinev NV
PROVIDER: S-EPMC7766319 | biostudies-literature | 2020 Dec
REPOSITORIES: biostudies-literature
Kinev Nickolay V NV Rudakov Kirill I KI Filippenko Lyudmila V LV Baryshev Andrey M AM Koshelets Valery P VP
Sensors (Basel, Switzerland) 20201218 24
We report on the first implementation of a terahertz (THz) source based on a Josephson flux-flow oscillator (FFO) that radiates to open space. The excellent performance of this source and its maturity for practical applications has been demonstrated by the spectroscopy of gas absorption. To study the radiated power, we used a bolometric detection method and additionally calibrated the power by means of pumping the superconductor-insulator-superconductor (SIS) junction, integrated on a single chi ...[more]