(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Self-Reproducing Rays in a symmetric Resonator. Consider a symmetric resonator using two concave mirrors of radii R separated by a distance d=3|R|/2. After how many round trips through the resonator will a ray retrace its path?

2. Relevant equations

3. The attempt at a solution

i dont know where to start and equations to work with

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# Homework Help: Self-Reproducing Rays in a symmetric Resonator

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