A new triply rotated quartz cut for the fabrication of low loss saw filters

Proceedings of the IEEE Ultrasonics Symposium

Volumn 1, Issue , 2000, Pages 241-244

  Ballandras, Sylvain ^a   Briot, E ^b   Solal, M ^b   Steichen, W ^b   Doisy, M ^b   Hode J M ^b   Blanc Benon, P ^b   Bourrit, F ^b   Belon, D ^b  

^a UNIVERSITÉ DE FRANCHE COMTÉ   (France)

^b Thomson Microsonics   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC RESONATORS; CRYSTAL ORIENTATION; QUARTZ; SUBSTRATES; ULTRASONIC DEVICES;

RAYLEIGH WAVES;

ACOUSTIC SURFACE WAVE FILTERS;

EID: 0034579282     PISSN: 10510117     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (11)

1. Direct piezoelectric coupling to surface elastic waves
2. Temperature dependence of surface acoustic wave velocity £ quartz
3. A method for estimating crystals cuts and propagation direction for excitation of piezoelectric surface waves
4. IEEE Standard an piezoelectricity 176-1949
5. Doubly rotated SAW quartz cuts with low sensitivity to stress and temperature effects exhibiting a power flaw angle close to zero
6. Surface waves in piezoelectrics
7. Surface acoustic wave devices with low sensitivity to mechanical and thermoelastic stresses
8. First order reflection coefficient of surface acoustic waves from thin strip overlays
9. Influence of metal thickness on phase velocity and thermal sensitivity of SAW devices
10. Numerical methods for SAW propagation characterization