期刊
APPLIED PHYSICS B-LASERS AND OPTICS
卷 111, 期 3, 页码 383-389出版社
SPRINGER HEIDELBERG
DOI: 10.1007/s00340-013-5344-2
关键词
-
资金
- ANR ECOTECH [ANR-11-ECOT-004 called MIRIADE]
- CIFRE
This paper aims to demonstrate the quantitative simulation of photoacoustic signals using finite element modelling software. The software Comsol Multiphysics is used to calculate the response of a differential Helmholtz resonator cell previously modeled using an electrical analogy. Quality factors and resonance frequencies are compared with experimental ones. Moreover, for the first time, the absorption coefficient of the gas sample and the laser intensity are also used to quantitatively predict photoacoustic signal that can be obtained in such a configuration.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据