Research on the key parameters influencing the anti-vibration capability of time-frequency-domain interferometer

Fanghua Zhang; Qun Hao; Yao Hu; Qiudong Zhu

doi:10.1117/12.999642

26 November 2012 Research on the key parameters influencing the anti-vibration capability of time-frequency-domain interferometer

Fanghua Zhang, Qun Hao, Yao Hu, Qiudong Zhu

Author Affiliations +

Proceedings Volume 8557, Optical Design and Testing V; 85571K (2012) https://doi.org/10.1117/12.999642
Event: Photonics Asia, 2012, Beijing, China

Abstract

This paper introduces a time-and-frequency-domain (TFD) anti-noise phase-shifting interferometry, and designs an experimental system to test the anti-vibration ability of this method. In the system, a plane mirror is measured under the external vibrations simulated by the standard mirror propelled by PZT. During the measurement, each of the key parameters is assigned different values. By analyzing the testing results, the law of the parameters’ influence on system anti-vibration capability can be obtained. According to the law, the optimization parameters can be determined so that the system has the maximum anti- vibration capability.

Citation Download Citation

Fanghua Zhang, Qun Hao, Yao Hu, and Qiudong Zhu "Research on the key parameters influencing the anti-vibration capability of time-frequency-domain interferometer", Proc. SPIE 8557, Optical Design and Testing V, 85571K (26 November 2012); https://doi.org/10.1117/12.999642

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