Novel phase Doppler method for particle size measurements using a single directional polarized detection

被引：0
|
作者：
Yokoi, N [1 ]
Aizu, Y [1 ]
Mishina, H [1 ]
机构：
[1] Muroran Inst Technol, Dept Mech Syst Engn, Muroran, Hokkaido 0508585, Japan
来源：
IMTC/99: PROCEEDINGS OF THE 16TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS. 1-3 | 1999年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel phase Doppler method is proposed for sizing of moving spherical particles on the basis of the phase difference of two polarized beat signals in a single scattering direction. Light scattered by a moving particle is divided into two rays that are detected with different polarization angles to transmit dominantly reflected or refracted rays. The phase difference between two signals is linearly proportional to the particle diameter with a given refractive index. Numerical computations and experiments were performed to verify the usefulness of the proposed method.
引用
收藏
页码：1352 / 1357
页数：6
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