Beams steering and diffraction of magnetostatic backward volume waves
- 1 March 1981
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 52 (3) , 2279-2281
- https://doi.org/10.1063/1.328905
Abstract
This paper reports theoretical calculations of the beam spreading of magnetostatic backward volume waves (MSBVW’s) arising from the finite length of practical transducers. The calculations include the beam steering effects resulting from the pronounced anisotropy of MSBVW propagation. The predicted beam spreading of MSBVW’s is significantly larger than that of SAW’s on YZ LiNbO3. On the other hand, based on comparison with reported experimental results on the beam spreading of magnetostatic surface waves (MSSW’s), it would appear that MSBVW’s suffer smaller beam spreading than MSSW’s.This publication has 5 references indexed in Scilit:
- Excitation of magnetostatic backward volume wavesIEEE Transactions on Magnetics, 1980
- Induction probing of magnetostatic delay line fieldsIEEE Transactions on Magnetics, 1979
- Steering of magnetostatic bulk waves in a dielectric layered structureJournal of Applied Physics, 1979
- Waveguides for surface wavesPublished by Springer Nature ,1978
- Magnetostatic modes of a ferromagnet slabJournal of Physics and Chemistry of Solids, 1961