利用稳相法作为确定光束路径的数学工具
The use of the stationary phase method as a mathematical tool to determine the path of optical beams
摘要：
我们用稳相法来确定光束通过介质块的路径。在存在部分内反射的情况下，我们恢复了由Snell定律得到的几何结果。对于全内反射，固定相位法超过了预测古斯-汉臣位移的斯涅耳定律。
英文摘要：
We use the stationary phase method to determine the path of optical beams which propagate through a dielectric block. In the presence of partial internal reflection, we recover the geometrical result obtained by using the Snell law. For total internal reflection, the stationary phase method overreaches the Snell law predicting the Goos-Haenchen shift.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
