Study of SAW Excitation and Propagation Patterns by FTH Technique
Summary :
This paper describes an investigation of the SAW beam diffraction on LiNbO3 crystal by the frequency-translated-holographic technique, which allows direct observation of SAW amplitude distributions. The observed diffraction patterns are found to change as a function of excitation frequencies, and to agree well with the theoretical amplitude distributions of the SAW's emitted from the multiple finger pairs of an interdigital transducer. The method of the angular spectrum of plane waves was used for the theoretical computations.
- Publication
- IEICE TRANSACTIONS on transactions Vol.E59-E No.9 pp.1-5
- Publication Date
- 1976/09/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- PAPER
- Category
- Acoustics and Ultrasonics
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Shoko SHIOKAWA, Toyosaka MORIIZUMI, Tsutomu YASUDA, "Study of SAW Excitation and Propagation Patterns by FTH Technique" in IEICE TRANSACTIONS on transactions,
vol. E59-E, no. 9, pp. 1-5, September 1976, doi: .
Abstract: This paper describes an investigation of the SAW beam diffraction on LiNbO3 crystal by the frequency-translated-holographic technique, which allows direct observation of SAW amplitude distributions. The observed diffraction patterns are found to change as a function of excitation frequencies, and to agree well with the theoretical amplitude distributions of the SAW's emitted from the multiple finger pairs of an interdigital transducer. The method of the angular spectrum of plane waves was used for the theoretical computations.
URL: https://global.ieice.org/en_transactions/transactions/10.1587/e59-e_9_1/_p
Copy
@ARTICLE{e59-e_9_1,
author={Shoko SHIOKAWA, Toyosaka MORIIZUMI, Tsutomu YASUDA, },
journal={IEICE TRANSACTIONS on transactions},
title={Study of SAW Excitation and Propagation Patterns by FTH Technique},
year={1976},
volume={E59-E},
number={9},
pages={1-5},
abstract={This paper describes an investigation of the SAW beam diffraction on LiNbO3 crystal by the frequency-translated-holographic technique, which allows direct observation of SAW amplitude distributions. The observed diffraction patterns are found to change as a function of excitation frequencies, and to agree well with the theoretical amplitude distributions of the SAW's emitted from the multiple finger pairs of an interdigital transducer. The method of the angular spectrum of plane waves was used for the theoretical computations.},
keywords={},
doi={},
ISSN={},
month={September},}
Copy
TY - JOUR
TI - Study of SAW Excitation and Propagation Patterns by FTH Technique
T2 - IEICE TRANSACTIONS on transactions
SP - 1
EP - 5
AU - Shoko SHIOKAWA
AU - Toyosaka MORIIZUMI
AU - Tsutomu YASUDA
PY - 1976
DO -
JO - IEICE TRANSACTIONS on transactions
SN -
VL - E59-E
IS - 9
JA - IEICE TRANSACTIONS on transactions
Y1 - September 1976
AB - This paper describes an investigation of the SAW beam diffraction on LiNbO3 crystal by the frequency-translated-holographic technique, which allows direct observation of SAW amplitude distributions. The observed diffraction patterns are found to change as a function of excitation frequencies, and to agree well with the theoretical amplitude distributions of the SAW's emitted from the multiple finger pairs of an interdigital transducer. The method of the angular spectrum of plane waves was used for the theoretical computations.
ER -
English
