Phase-matched air ultrasonic transducers using corrugated PVDF film with half wavelength depth

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control

Volumn 48, Issue 6, 2001, Pages 1568-1574

  Toda, Minoru ^a,b  

^a IEEE   (United States)

^b Measurement Specialty Inc   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CORRUGATION HEIGHT; POLYVINYLIDENE FLUORIDES;

ACOUSTIC WAVES; CORRUGATED MATERIALS; FLUORINE CONTAINING POLYMERS; NATURAL FREQUENCIES; PLASTIC FILMS; VIBRATIONS (MECHANICAL); VINYL RESINS;

ULTRASONIC TRANSDUCERS;

ARTICLE;

EID: 0035498436     PISSN: 08853010     EISSN: None     Source Type: Journal    
DOI: 10.1109/58.971708     Document Type: Article

References (13)

1. Electroacoustic transducers with piezoelectric high polymer films
2. Microphones with rigidly supported piezopolymer membrane
3. PVF2 transducers for acoustic ranging and imaging in air
4. Ultrasonic transducers with piezoelectric polymer foil
5. An ultrasonic range sensor for a robotic fingertip
6. Comments on electroacoustic transducers with piezoelectric high polymer films
7. The piezoelectric PVDF-film - Its properties and application in electroacoustic transducers
8. Design and characterization of a PVDF ultrasonic range sensor
9. Design of an electro-acoustic transducer using piezoelectric polymer film
10. Electroacoustic transducers using piezoelectric polyvinylidene fluoride films
11. The audio spotlight: An application of nonlinear interaction of sound waves to a new type of loudspeaker design
12. Theory of curved, clamped, piezoelectric film, air-borne transducers
13. Curved PVDF airborne transducer