光学学报, 2000, 20 (5): 697, 网络出版: 2006-08-09   

高稳定度大视场大气风场测量新方法

A New Method to Measure Upper Atmospheric Wind Field with High Stability and Large Field of View
作者单位
1 西安交通大学理学院,西安 710049
2 中国科学院西安光学精密机械研究所空间光学研究室,西安 710068
摘要
提出了一种利用广角迈克耳孙干涉仪在动镜固定的情况下,依靠视场角的变化以调制光程差来测量大气风场的新方法以及探测模式和装置设想; 采用干涉成像光谱技术对被探测源谱线为高斯轮廓时风场的速度、温度的测量进行了分析和计算。这种方法具有稳定度高、实时性好、精确度高、大视场和高通量等优点。
Abstract
A new method,probing model and device to measure upper atmospheric wind field is proposed by employing wide-angle Michelson interferometer without movable mirror.Variation of path difference velocity and temperature of wind field are analyzed and calculated applying interference image spectroscopy.The method has advantages of higher stability,throughput and accuracy,larger field of view and better real time measurement.
参考文献

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张淳民, 张淳民, 赵葆常, 相里斌. 高稳定度大视场大气风场测量新方法[J]. 光学学报, 2000, 20(5): 697. 张淳民, 张淳民, 赵葆常, 相里斌. A New Method to Measure Upper Atmospheric Wind Field with High Stability and Large Field of View[J]. Acta Optica Sinica, 2000, 20(5): 697.

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