'Crossed-field' excitation of an acoustic superlattice with matched boundaries: theory and experiment

Autor:	Christopher N. Pannell, Nadhum K. Zayer, H. Gnewuch
Rok vydání:	2000
Předmět:	Photoacoustic effect Acoustic field Materials science Acoustics and Ultrasonics Field (physics) business.industry Superlattice Electrical engineering Physics::Optics Optics Transducer Computer Science::Sound Electrical and Electronic Engineering business Instrumentation Excitation
Zdroj:	IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 47:1619-1622
ISSN:	0885-3010
Popis:	Electrical characteristics of a new type of acoustic transducer have been investigated theoretically and experimentally. The agreement between calculated and measured results is excellent. The transducer consists of an acoustic superlattice, made of periodically poled LiNbO/sub 3/ (PPLN), with acoustically matched boundaries, facilitating the construction of acousto-optic (AO) devices through monolithic integration.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd39d732f373902208a9fc729baed281 https://doi.org/10.1109/58.883553 Zobrazit plný text záznamu