Abstract

We study the dynamic response of a mechanical quartz tuning fork in thetemperature range from 9 K to 300 K. Since the quality factor Q of theresonance strongly depends on temperature, we implement a procedure tocontrol the quality factor of the resonance. We show that we are able todynamically change the quality factor and keep it constant over thewhole temperature range. This procedure is suitable for applications inscanning probe microscopy.

URL

doi: 10.1088/0022-3727/44/37/375502

Authors

E. H. Frater, S. R. Huisman, P.W.H. Pinkse, J. P. Korterik, G. Ctistis, W.L. Vos, J. L. Herek

Year of publication

2011

Date published

08/2011

Journal

J. Phys. D: Appl. Phys.

Volume

44

Pages

375502: 1-5

Keywords

low temperature, Near-Field optical microscopy, Tuning Fork