Bezuglyi M A, Bezuglaya N V, Helich I V
Appl Opt. 2017 Oct 20;56(30):8520-8526. doi: 10.1364/AO.56.008520.
In this paper, an analytical basis of ray tracing for optical biometry of media by ellipsoidal reflectors was developed. A ray-tracing algorithm was created, which involves determining the point of interaction of the incident beam with the ellipsoidal reflector, calculating the direction of the reflected beam, and determining the intersection point of the reflected ray with the second ellipsoid focal plane, taking into account the statistical weight of photons. For imaging in the optical biometry of media by ellipsoidal reflectors, the results of a real experiment and a Monte Carlo simulation for chicken muscle tissue samples of different thicknesses for the wavelength of 632.8 nm are used.
本文建立了基于椭球形反射镜的介质光学生物测量中光线追踪的分析基础。创建了一种光线追踪算法，该算法包括确定入射光束与椭球形反射镜的相互作用点，计算反射光束的方向，并考虑光子的统计权重来确定反射光线与第二个椭球焦平面的交点。对于通过椭球形反射镜进行介质光学生物测量的成像，使用了针对波长为632.8 nm的不同厚度鸡肌肉组织样本的实际实验结果和蒙特卡罗模拟结果。
