Role of metal electrodes in the generation of third-order nonlinearities in TC-SAW devices
- The growing complexity in RF front-ends, which support carrier aggregation and a growing number of frequency bands, leads to tightened nonlinearity requirements in all sub-components. The generation of third order intermodulation products (IMD3) are typical problems caused by the non-linearity of SAW devices. In the present work, we investigate temperature compensating (TC) SAW devices on LithiumThe growing complexity in RF front-ends, which support carrier aggregation and a growing number of frequency bands, leads to tightened nonlinearity requirements in all sub-components. The generation of third order intermodulation products (IMD3) are typical problems caused by the non-linearity of SAW devices. In the present work, we investigate temperature compensating (TC) SAW devices on Lithium Niobate-rot128YX. An accurate FEM simulation model [1] is employed, which allows to better understand the origin of nonlinearities in such acoustic devices.…
Document Type: | Conference Proceeding |
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Conference Type: | Konferenz-Abstract |
Zitierlink: | https://opus.hs-offenburg.de/2665 | Bibliografische Angaben |
Title (English): | Role of metal electrodes in the generation of third-order nonlinearities in TC-SAW devices |
Conference: | IEEE International Ultrasonics Symposium (IUS), 06-09 September 2017, Washington, DC, USA |
Author: | Vikrant Chauhan, Markus Mayer, Elena MayerStaff Member, Werner Ruile, Thomas Ebner, Ingo Bleyl, Andreas MayerStaff MemberGND, Karl Wagner, Robert Weigel, Amelie Hagelauer |
Year of Publication: | 2017 |
Publisher: | IEEE |
Page Number: | 1 |
Parent Title (German): | 2017 IEEE International Ultrasonics Symposium (IUS) |
ISSN: | 1948-5727 |
DOI: | https://doi.org/10.1109/ULTSYM.2017.8092066 |
URN: | https://urn:nbn:de:bsz:ofb1-opus4-26656 |
Language: | English | Inhaltliche Informationen |
Institutes: | Fakultät Wirtschaft (W) |
Institutes: | Bibliografie | Formale Angaben |
Open Access: | Closed Access |
Licence (German): | Urheberrechtlich geschützt |
Comment: | This document is the abstract for the above title. To access the full conference paper please go to: 10.1109/ULTSYM.2017.8091770 |