Title: | Imaging of Surface Vibrations Using Heterodyne Interferometry Pinnanvärähtelyiden kuvantaminen heterodyneinterferometrian avulla |
Author(s): | Kokkonen, Kimmo |
Date: | 2014 |
Language: | en |
Pages: | 82 + app. 44 |
Department: | Teknillisen fysiikan laitos Department of Applied Physics |
ISBN: | 978-952-60-5789-7 (electronic) 978-952-60-5788-0 (printed) |
Series: | Aalto University publication series DOCTORAL DISSERTATIONS, 112/2014 |
ISSN: | 1799-4942 (electronic) 1799-4934 (printed) 1799-4934 (ISSN-L) |
Supervising professor(s): | Kaivola, Matti, Prof., Aalto University, Department of Applied Physics, Finland |
Thesis advisor(s): | Kaivola, Matti, Prof., Aalto University, Department of Applied Physics, Finland |
Subject: | Physics |
Keywords: | laser interferometry, microacoustics, surface acoustic waves, bulk acoustic waves, laserinterferometria, mikroakustiikka, akustiset pinta-aallot, akustiset tilavuusaallot |
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Abstract:Väitöskirjatyö käsittelee heterodyne-tyyppisen laserinterferometrin sekä interferometrin tuottaman datan analyysitekniikoiden kehittämistä pintavärähtelykenttien karakteri-soimiseksi ja analysoimiseksi mikroakustisissa komponenteissa ja testirakenteissa. |
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Parts:[Publication 1]: K. Kokkonen, and M. Kaivola. Scanning heterodyne laser interferometer for phase-sensitive absolute-amplitude measurements of surface vibrations. Applied Physics Letters, 92, 063502, 2008. DOI: http://dx.doi.org/10.1063/1.2840183 View at Publisher [Publication 2]: K. Kokkonen, M. Kaivola, S. Benchabane, A. Khelif, and V. Laude. Scattering of surface acoustic waves by a phononic crystal revealed by heterodyne interferometry. Applied Physics Letters, 91, 083517, 2007. DOI: http://dx.doi.org/10.1063/1.2768910 View at Publisher [Publication 3]: V. Laude, K. Kokkonen, S. Benchabane, and M. Kaivola. Material anisotropy unveiled by random scattering of surface acoustic waves. Applied Physics Letters, 98, 063506, 2011. DOI: http://dx.doi.org/10.1063/1.3554424 View at Publisher [Publication 4]: K. Kokkonen, T. Pensala, and M. Kaivola. Dispersion and Mirror Transmission Characteristics of Bulk Acoustic Wave Resonator. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 58, 215–225, 2011. DOI: 10.1109/TUFFC.2011.1788 View at Publisher [Publication 5]: K. Kokkonen, T. Pensala, J. Meltaus, and M. Kaivola. Extraction of lateral eigenmode properties in thin film bulk acoustic wave resonator from interferometric measurements. Applied Physics Letters, 96, 173502, 2010. DOI: http://dx.doi.org/10.1063/1.3299012 View at Publisher [Publication 6]: K. Kokkonen, J. Meltaus, T. Pensala, and M. Kaivola. Characterization of energy trapping in a bulk acoustic wave resonator. Applied Physics Letters, 97, 233507, 2010. DOI: http://dx.doi.org/10.1063/1.3521263 View at Publisher [Publication 7]: K. Kokkonen, J. Meltaus, T. Pensala, and M. Kaivola. Measurement of Evanescent Wave Properties of a Bulk Acoustic Wave Resonator. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 59, 557 – 559, 2012. DOI: http://dx.doi.org/10.1109/TUFFC.2012.2228 View at Publisher |
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