论文标题
Fabry-Perot干涉仪中的抗灾
Anticaustics in a Fabry-Perot interferometer
论文作者
论文摘要
我们解决了Fabry-Perot干涉仪对单色点源的响应。我们计算了由系统中发生的连续内部反射引起的抗灾（即无效路径差的虚拟波前）。他们变成了革命的椭圆形（或倍曲底）的家庭，这使我们可以从几何学的角度重新诠释Fabry-Perot的操作，从而有助于与其他明显差异的安排（例如Young的双重缝隙）进行比较。
We address the response of a Fabry-Perot interferometer to a monochromatic point source. We calculate the anticaustics (that is, the virtual wavefronts of null path difference) resulting from the successive internal reflections occurring in the system. They turn to be a family of ellipsoids (or hyperboloids) of revolution, which allows us to reinterpret the operation of the Fabry-Perot from a geometrical point of view that facilitates comparison with other apparently disparate arrangements, such as Young's double slit.
