Interferometry of strongly refracting axisymmetric phase objects.
Interferometry of strongly refracting axisymmetric phase objects.
复制标题
强折射轴对称相位物体的干涉测量。
作者：
C. Vest
讨论了通过强折射、径向对称相位物体（如等离子体）的光程长度测量的反演问题。一个精确的反演方案，最初应用于地震学的方法的基础上，开发和应用于干涉测量。结果表明，阿贝尔反演，假设探测光线是直线，产生相当准确的结果，如果干涉图形成适当的成像。
Inversion of measurements of optical pathlength through strongly refracting, radially symmetric phase objects, such as plasmas, is discussed. An exact inversion scheme, based upon methods originally applied in seismology is developed and applied to interferometry. It is shown that Abel inversion, which assumes that the probing rays are straight lines, yields rather accurate results if the interferogram is formed with appropriate imaging.