Title :
A new sound focusing lens - A quasi parallel-sided lens
Author :
Fengyuan, Zhao ; Fucheng, Zhang ; Xiaowu, Guo
Keywords :
Acoustic beams; Acoustic measurements; Acoustic refraction; Lenses; Optical design; Tiles; Ultrasonic variables measurement;
Conference_Titel :
1980 Ultrasonics Symposium
Conference_Location :
Boston, MA, USA
DOI :
10.1109/ULTSYM.1980.197465
