Experimental demonstration of atmospheric compensation using multiple synthetic beacons.
Experimental demonstration of atmospheric compensation using multiple synthetic beacons.
复制标题
使用多个合成信标进行大气补偿的实验演示。
作者：
D. V. Murphy;C. A. Primmerman;B. Zollars;H. T. Barclay
我们提出的实验结果表明，实时，大气湍流补偿明亮的恒星与使用两个合成信标。每个信标仅用于测量望远镜部分孔径的相位像差，这种配置适合于减小焦各向异性误差。据我们所知，这是首次使用多个合成信标进行大气补偿的演示。
We present experimental results that demonstrate real-time, atmospheric-turbulence compensation of a bright star with the use of two synthetic beacons. Each beacon was used to measure the phase aberrations over only part of the telescope aperture, a configuration that is suitable for reducing focal-anisoplanatism error. To our knowledge, this is the first demonstration of atmospheric compensation with the use of multiple synthetic beacons.