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conference paper
Resonance Frequency Dependence Of A1 Lamb Mode On The Pitch Of The Electrode Structure
January 1, 2021
2021 Joint Conference Of The European Frequency And Time Forum And Ieee International Frequency Control Symposium (Ieee Eftf-Ifcs 2021)
Dispersion of A1 Lamb mode near onset frequency is discussed. This mode is close to that used in XBAR devices. The typically used approximation is based on elliptic form of slowness curve and ignoring mode interaction is not valid for widely used materials, such as ZY-LiNbO3. Alternative phenomenological dispersion formula is proposed.
Type
conference paper
Web of Science ID
WOS:000784693000098
Authors
Publication date
2021-01-01
Publisher
Published in
2021 Joint Conference Of The European Frequency And Time Forum And Ieee International Frequency Control Symposium (Ieee Eftf-Ifcs 2021)
ISBN of the book
978-1-6654-3935-0
Publisher place
New York
Series title/Series vol.
Joint European Frequency and Time Forum and International Frequency Control Symposium
Peer reviewed
REVIEWED
EPFL units
| Event name | Event place | Event date |
ELECTR NETWORK | Jul 07-17, 2021 | |
Available on Infoscience
May 9, 2022
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