Submillimeter wave superconducting flux-flow oscillator

K. Sakai

doi:10.1117/12.2301676

12 December 2017 Submillimeter wave superconducting flux-flow oscillator

K. Sakai

Proceedings Volume 1514, 15th International Conference on Infrared and Millimeter Waves; 15147E (2017) https://doi.org/10.1117/12.2301676
Event: 15th International Conference on Infrared and Millimeter Waves, 1990, Orlando, FL, United States

Abstract

As a candidate for compact submillimeter oscillators, we have fabricated the flux-flow oscillator (FFO) connected with a bow-tie antenna and with a SIS detector by using the Nb/AlOx/Nb tunnel junction technology. We have obtained the guarantee of exact oscillation of the FFO in the frequency range between 160 GHz and 309 GHz by means of the observation of velocity-matching steps and the photon-assisted tunneling steps.

Citation Download Citation

K. Sakai "Submillimeter wave superconducting flux-flow oscillator", Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 15147E (12 December 2017); https://doi.org/10.1117/12.2301676

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