HOLOGRAPHIC TESTING OF LOUDSPEAKERS

被引：5

作者：

SHAJENKO, P ^{[1
]}

机构：

[1] USN,UNDERWATER SYS CTR,NEW LONDON LAB,NEW LONDON,CT 06320

来源：

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 1973年 / 53卷 / 04期

关键词：

HOLOGRAPHY;

D O I：

10.1121/1.1913425

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Some experimental results are given on tests of a loudspeaker using double-pulsed holographic interferometry. The high dynamic range and extremely high fringe contrast attainable by this method are shown to permit performance analysis by showing the fine details of the vibration patterns.

引用

页码：1061 / 1063

页数：3