Generation and detection of 160 MHz acoustic waves using a TEA CO (2) laser irradiated polymer film combination
High-frequency (~160 MHz) large-amplitude acoustic waves have been generated by irradiating a thin polymer film with a spontaneously mode-locked TEA (transversely-excited atmosphere) CO(2) laser and detected using a wide-bandwidth piezoelectric polymer transducer. This approach uses a simple and com...
| Veröffentlicht in: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 35(1988), 1 vom: 15., Seite 2-4 |
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| Weitere Verfasser: | , |
| Format: | Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
1988
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| Zugriff auf das übergeordnete Werk: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control |
| Schlagworte: | Journal Article |
| Zusammenfassung: | High-frequency (~160 MHz) large-amplitude acoustic waves have been generated by irradiating a thin polymer film with a spontaneously mode-locked TEA (transversely-excited atmosphere) CO(2) laser and detected using a wide-bandwidth piezoelectric polymer transducer. This approach uses a simple and commonly available infrared laser, does not require special coatings to be deposited on the acoustic generating surface, and is inherently simple in its design and operation |
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| Beschreibung: | Date Completed 02.10.2012 Date Revised 21.02.2008 published: Print Citation Status PubMed-not-MEDLINE |
| ISSN: | 1525-8955 |