Interferometric sensors based on sinusoidal optical path length modulation
Interferometric sensors based on sinusoidal optical path length modulation
复制标题
基于正弦光路长度调制的干涉传感器
DOI:
10.1117/12.2051508
复制
发表时间:
2014
期刊:
影响因子:
--
通讯作者:
Holger Knell
中科院分区:
文献类型:
--
作者:
Holger Knell
Sinusoidal optical path length modulation of the reference or the measurement arm of an interferometer is a technique which is a fast alternative to white light or phase shifting interferometry. In this paper three different sensors using this periodical modulation are presented. In addition, signal processing algorithms based on Discrete Fourier Transform, Hilbert Transform and parameter estimation are analyzed. These algorithms are used to obtain measurement results which demonstrate the capabilities of the presented interferometric sensors.
影响因子:
2.4
作者:
M. Schulz;P. Lehmann
通讯作者:
P. Lehmann
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
S. Laubach;G. Ehret;Holger Knell;P. Kuehnhold;P. Lehmann
通讯作者:
P. Lehmann
影响因子:
5.4
作者:
P. Lehmann;M. Schulz;J. Niehues
通讯作者:
J. Niehues