The core of the model is the variation of energy concentration and spectral content with the sequential use of two concave lenses. When the two lenses are in contact, the total focal length is written as 1 / 𝑓total = 1 / 𝑓1 + 1 / 𝑓2, where 𝑓1 = 𝑒 and 𝑓2 = 𝜋. The wave function used in Fourier analysis is the superposition of two characteristic frequencies (scaled by e and 𝜋) and an extinction term, resulting in the peak structure in the total spectrum. We can integrate this structure in 5G/6G by coupling it with photonic fronthaul, optical carriers, and spectral slicing.