Complete throughput analysis of the static four-phase-divided wind imaging interferometer

Chunmin Zhang; Yingying Zhu; Haiying Wu

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Complete throughput analysis of the static four-phase-divided wind imaging interferometer

机译：Complete throughput analysis of the static four-phase-divided wind imaging interferometer

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摘要

The static wind imaging interferometer, based on a four-phase-divided mirror, is an attractive approach to acquiring the wind velocity and temperature of the upper atmosphere. Herein the operational principle of the interferometer is presented in detail. The throughput is theoretically analyzed with consideration of the reflections and transmittances of each systemic component. The throughput expression is derived by employing the Fresnel theorem. We conducted simulations, and the results show that the energy transmittance reaches 20percent on the surface with high reflectivity-coating film when the inclination angle of the input light is limited to the range of -5 to +5 deg. The results presented herein provide a theoretical basis for the static design configuration and coating for the upper atmosphere wind imaging interferometer.

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来源
《Optical Engineering》 |2012年第4期|046202-1-046202-9|共9页
作者
Chunmin Zhang; Yingying Zhu; Haiying Wu;
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作者单位

Henan Polytechnic University, Jiaozuo 454000, China;

Xi'an Jiaotong University, Nonequilibrium Condensed Matter and Quantum Engineering Laboratory, Key Laboratory of the Ministry of Education, School of Science Xi'an, 710049, China;

Xi'an Jiaotong University, Nonequilibrium Condensed Matter and Quantum Engineering Laboratory, Key Laboratory of the Ministry of Education School of Science, Xi'an, 710049, China;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类计量学;
关键词
wind imaging interferometer; throughput; pyramid prism;

Complete throughput analysis of the static four-phase-divided wind imaging interferometer

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