Gorrand J M, Alfieri R, Boire J Y
Vision Res. 1984;24(9):1097-106. doi: 10.1016/0042-6989(84)90088-9.
We measured the modulation depth of an interference pattern after double passage through the eye with different entry positions of the linearly polarized incident beam in the pupil plane. This shifting of the incident beam greatly modifies the mean irradiance and the modulation depth of the aerial image, whatever the direction of the polarizer. These measurements give a better understanding of the respective contributions of the retinal layers to the formation of the aerial image. Consequently, the modulation transfer function of the optics of the eye deduced from measurements with the aerial image must be considered cautiously.
我们测量了线偏振入射光束在瞳孔平面中不同入射位置时，经过眼睛两次传播后的干涉图样的调制深度。无论偏振器的方向如何，入射光束的这种移动都会极大地改变空中图像的平均辐照度和调制深度。这些测量结果有助于更好地理解视网膜各层对空中图像形成的各自贡献。因此，从空中图像测量推导得出的眼睛光学系统的调制传递函数必须谨慎考虑。
