Two-dimensional pressure measurements with nanosecond time resolution
Two-dimensional pressure measurements with nanosecond time resolution
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DOI：
10.1007/s003390051471
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发表时间：
1999-12-01
影响因子：
2.7
通讯作者：
Leiderer, P
中科院分区：
文献类型：
--
作者：
Boneberg, J;Briaudeau, S;Leiderer, P
实验证明了一种用于声激波测量的光学装置。该传感器基于表面等离子激元激发，提供ns时间分辨率和mu m横向分辨率。在水电池中激光诱导等离子体产生的初步实验已经表明，在简单的几何结构中，高横向分辨率为正在进行的过程提供了新的见解。
An optical setup for the measurement of acoustic shock waves is demonstrated experimentally. This sensor, which is based on surface plasmon excitation, provides ns time resolution as well as mu m lateral resolution. Initial experiments with laser-induced plasma generation in a water cell already show that in a simple geometry high lateral resolution gives new insight into the ongoing processes.