Inducing Strong Non-Linearities in a Phonon Trapping Quartz Bulk Acoustic Wave Resonator Coupled to a Superconducting Quantum Interference Device

Inducing Strong Non-Linearities in a Phonon Trapping Quartz Bulk Acoustic Wave Resonator Coupled to a Superconducting Quantum Interference Device

A quartz Bulk Acoustic Wave resonator is designed to coherently trap phonons in such a way that they are well confined and immune to suspension losses so they exhibit extremely high acoustic Q-factors at low temperature, with Q × f products of order 10 18 Hz. In this work we couple s...

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Bibliographic Details
Main Authors: Maxim Goryachev, Eugene N. Ivanov, Serge Galliou, Michael E. Tobar
Format: Article
Language:English
Published: MDPI AG 2018-04-01
Series:Applied Sciences
Subjects:
BAW Resonator
SQUID
phonon trapping
low noise oscillator
non-linear coupling
Online Access:http://www.mdpi.com/2076-3417/8/4/602

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