山田 顕

LiNbO₃ Ultrasonic Transducers with an Inverted-Domain Layer for Radiation into a Solid Medium 

2004 IEEE Ultrasonics, Ferroelectrics and Frequency Controll 50th Anniversary Conference 2004年  

A Localized Acoustic Field Formed in the Vicinity of a Bending-Vibrator End and its Application to Piezoelectric Sensors 

Prceedings of 2004 IEEE Ultrasonics, Ferroelectrics and Frequency Controll 50th Aniversary Conference 2004年  

LiNbO₃ Ultrasonic Transducers with an Inverted-Domain Layer for Radiation into a Solid Medium 

2004 IEEE Ultrasonics, Ferroelectrics and Frequency Controll 50th Anniversary Conference 2004年  

A Localized Acoustic Field Formed in the Vicinity of a Bending-Vibrator End and its Application to Piezoelectric Sensors 

Prceedings of 2004 IEEE Ultrasonics, Ferroelectrics and Frequency Controll 50th Aniversary Conference 2004年  

Variation of Bending-Vibrator Characteristics when an Object is Brought into Close Proximity with the Vibrator End 

Japanese Journal of Applied Physics 43(5B) 2996-2999 2004年  

High Coupling KNbO₃ Crystal for Ultrasonic Transducers 

Ultrasonic International 2003 2003年  

Broadband Ultrasonic Transducer Using a LiNbO₃ Plate with a Ferroelectric Inversion Layer 

IEEE Trans. Ultrason. Ferroelec. Freq. Contr. 50(11) 1558-1562 2003年  

Analysis of Thickness-Extensional Waves Propagating in the Lateral Direction of Solidly Mounted Piezoelectric Thin Film Resonators 

Proceedings of 2003 IEEE Ultrasonics Symposium ,1438-1442 2003年  

High Coupling KNbO₃ Crystal for Ultrasonic Transducers 

Ultrasonic International 2003 2003年  

Broadband Ultrasonic Transducer Using a LiNbO₃ Plate with a Ferroelectric Inversion Layer 

IEEE Trans. Ultrason. Ferroelec. Freq. Contr. 50(11) 1558-1562 2003年  

Analysis of Thickness-Extensional Waves Propagating in the Lateral Direction of Solidly Mounted Piezoelectric Thin Film Resonators 

Proceedings of 2003 IEEE Ultrasonics Symposium ,1438-1442 2003年  

Limited-Diffraction-Beam Transducer of Conical Type with Enhanced Time Resolution Fabricated Using a Functionally Graded Piezocomposite 

Japanese Journal of Applied Physics. Part 1. Regular Papers, Short Notes & Review Papers 42(8) 5353-5356 2003年  

Broadband Ultrasonic Transducers Using a LiNbO₃ Plate with a Ferroelectric Inversion Layer 

Proceedings of 2002 IEEE Ultrasonics Symposium ,1199-1203 2002年  

Functional Grading of a Piezoelectric 1-3 Composite and its Application to Weighted Conical Transducers 

International Conference on New Piezoelectric Materials and High Performance Acoustic Wave Devices ,183-188 2002年  

Broadband Ultrasonic Transducers Using a LiNbO₃ Plate with a Ferroelectric Inversion Layer 

Proceedings of 2002 IEEE Ultrasonics Symposium ,1199-1203 2002年  

Functional Grading of a Piezoelectric 1-3 Composite and its Application to Weighted Conical Transducers 

International Conference on New Piezoelectric Materials and High Performance Acoustic Wave Devices ,183-188 2002年