Effects of an interaction of magnetostatic and elastic waves in structures with a tangentially magnetized submicron-thickness film of yttrium iron garnet
Abstract
The first observation of a resonant electrostrictive interaction of magnetostatic waves with Lamb elastic waves in structures that include a tangentially saturation-magnetized YIG film of submicron thickness on a substrate of gadolinium-gallium garnet is reported. Also reported are distinctive features of the propagation of a magnetostatic-wave pulse in such structures as the result of magnetoelastic coupling. A sweep-frequency generator tunable over the 2-4 GHz range was used for measurements in the continuous mode.
- Publication:
-
Pisma v Zhurnal Tekhnischeskoi Fiziki
- Pub Date:
- January 1984
- Bibcode:
- 1984PZhTF..10...90A
- Keywords:
-
- Elastic Waves;
- Electrostriction;
- Magnetostatic Fields;
- Thin Films;
- Wave Interaction;
- Yttrium-Iron Garnet;
- Frequency Response;
- Frequency Scanning;
- Microwave Oscillators;
- Saturation;
- Signal Measurement;
- Electronics and Electrical Engineering