Stephens J J, Ray P S, Kitterman T W
Appl Opt. 1975 Sep 1;14(9):2169-76. doi: 10.1364/AO.14.002169.
Impulse response approximations are presented for selected refractive indices to illustrate the variety of pulse returns for dielectric spheres. High frequency analogs for the rear axial and glory rays are verified by comparison with isolated returns in appropriate impulse responses.
给出了选定折射率的脉冲响应近似值,以说明介质球体的各种脉冲回波。通过与适当脉冲响应中的孤立回波进行比较,验证了后轴向光线和荣耀光线的高频类似物。