A New Measurement Method for High Voltages Applied to an Ion Trap Generated by an RF Resonator

A New Measurement Method for High Voltages Applied to an Ion Trap Generated by an RF Resonator

A new method is proposed to measure unknown amplitudes of radio frequency (RF) voltages applied to ion traps, using a pre-calibrated voltage divider with RF shielding. In contrast to previous approaches that estimate the applied voltage by comparing the measured secular frequencies with a numerical...

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Bibliographic Details
Main Authors: Yunjae Park, Changhyun Jung, Myeongseok Seong, Minjae Lee, Dong-il (Dan) Cho, Taehyun Kim
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Sensors
Subjects:
ion trap
voltage divider
RF voltage
helical resonator
Online Access:https://www.mdpi.com/1424-8220/21/4/1143

Internet

https://www.mdpi.com/1424-8220/21/4/1143

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