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郭彤

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期刊论文

Improved homodyne laser interferometer used in micro-vibration analysis

郭彤T. GUO J. P. CHEN D. Dontsov X. FU X. T. HU G. J

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摘要/描述

The use of homodyne interferometers has been limited to vibration measurements at objects with high surface reflectivity. This paper presents the modification of a homodyne Michelson laser interferometer that has been designed for vibration analysis at objects with industrial rough surfaces. High linearity, wide measurement range and low measurement uncertainty are the main features of this system. Experiments on an atomic force microscope (AFM) demonstrate the capability of the system.

【免责声明】以下全部内容由[郭彤]上传于[2008年04月15日 15时19分33秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。

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