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Analysis of Thickness and Quality factor of a Double Paddle Oscillator at Room Temperature
Hamza Shakeel1, Thomas H Metcalf2, J M Pomeroy1
1Quantum Measurement Division, Physical Measurement Laboratory, NIST Gaithersburg, United States.
Abstract:
In this paper, we evaluate the quality (Q) factor and the resonance frequency of a double paddle oscillator (DPO) with different thickness using analytical, computational and experimental methods. The study is carried out for the 2nd anti-symmetric resonance mode that provides extremely high experimental Q factors on the order of 105. The results show that both the Q factor and the resonance frequency of a DPO increase with the thickness at room temperature.
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