Sorry, but that's incorrect. Photons do not interact with fields inside atoms, they interact with electrons and protons. That is how lenses, photosynthesis, photodiodes, etc works. Photons are messenger particles of the electromagnetic force. Protons and electrons are the "receivers". Photons do not interact with each other except, as integer spin particles (bosons) they can occupy the same quantum state. This allows for the superposition of two photons to increase, decrease, or cancel out the amplitude of an electromagnetic field at a point in space.