Frequency-selective analysis of THz photonic elements by the ac Josephson effect

A Snezhko ,I Gundareva,S Baranchikov,Y.y Divin ,V I Pokalyakin ,V N Gubankov ,V V Pavlovskiy

doi:10.1109/irmmw-thz.2016.7758979

Frequency-selective analysis of THz photonic elements by the ac Josephson effect

A Snezhko , I Gundareva + Show 5 more

https://doi.org/10.1109/irmmw-thz.2016.7758979

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Publication Date: Sep 1, 2016

Citations: 3

Affiliation: Moscow Institute of Physics and Technology, Institute of Radio-Engineering and Electronics, Keysight Technologies (United States)

#Ac Josephson Effect #Photonic Elements + Show 8 more

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Abstract

Here we report the results of terahertz photonic elements frequency analysis by the ac Josephson effect. We considered planar resonators. There were observed excitation of fundamental and dipole resonance modes in photonic elements by Josephson oscillations of YBa 2 Cu 3 O 7−x bicrystal junction. Spectral characteristics of electrodynamic structures were restored with the usage of equivalent circuit. Regimes of interaction of resonator structures with Josephson junction were analyzed.

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