Low loss SAW double-mode structure suppressing spurious radiation

Proceedings - IEEE Ultrasonics Symposium

Volumn 3, Issue , 2004, Pages 2008-2011

  Shiba, Takashi ^a   Oosawa, Shinichiro ^a   Hamasaki, Junichi ^a   Fujita, Vuji ^a   Chiba, Takao ^b  

^a HITACHI LTD   (Japan)

^b MEISEI UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

DUPLEXERS; INTERDIGITAL TRANSDUCERS (IDT); RADIO FREQUENCY FILTERS; SURFACE ACOUSTIC WAVES (SAW);

ACOUSTIC SURFACE WAVE FILTERS; ACOUSTIC TRANSDUCERS; HETERODYNING; INTERFEROMETERS; LITHIUM COMPOUNDS; MOBILE TELECOMMUNICATION SYSTEMS; OPTIMIZATION; SIGNAL PROCESSING;

ACOUSTIC SURFACE WAVE DEVICES;

EID: 21644486960     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ULTSYM.2004.1418228     Document Type: Conference Paper

References (4)

1. C. C. W. Ruppel, W. Ruile, G. Scholl, K. C. Wagner and O. Manner: Review of Models for Low-Loss Filter Design and Applications.: Proc. IEEE Ultrason. Symp., pp.313-324 Oct. 1994.
2. T. Makkonen, M. Kalo, V. P. Plessky, J. Knuuttila, W. Steichen and M. M. Salomaa: Side Radiation of Rayleigh Waves from Synchronous Leaky SAW Resonator: Proc. IEEE Ultrason. Symp., pp. 85-88 Oct. 2002,
3. J. K. Knuuttila, J. Koskela, P. T. Tikka, M. M. Saloma, C. S. Hartmann, and V. P. Plessky: Asymmetric Acoustic Radiation in Leaky SAW Resonators on Lithium Tantalate.: Proc. IEEE Ultrason. Symp., pp.83-86 Oct. 1999.
4. T. Chiba: Optical Proving of Acoustic Field Distribution within Surface Acoustic Wave Devices by Heterodyne Interferometry.: IEICE Trans. Electron., vol.J86-C, no.12, pp.1302-1308, Dec. 2003.