Quantum light theory entails that a photon wave is made up of one substance, energy and has one property, a field. Imagine for a second dead space, no energy or event. Then disturb that space giving raise to displacement of space. This displacement of dead space gives rise to what we call energy or a photon wave. The gap left behind in the wake of the displacement is the field.

The energy will attempt to fill in the displacement but since it is in motion it can not stop and it is displaced once again in an opposite charge. This pattern of fluctuations gives us a mathematical relationship between energy and its field of ^E/_-F. When the energy of the photon is positive then the field of the photon is negative. And when the energy of the photon is negative the field of the photon is positive. Finally, when the energy fills the displaced space it is either plus-neutral or minus-neutral depending on the direction the energy is flowing in. 

The photon wave if left alone will forever be in a state of fluctuation. No matter how much energy you put into any one photon system the resulting field will cause it to fluctuate back and forth on itself at different frequencies. This wave pattern can be observed in all frequencies of energy. In fact because of the energy to field relationship all forms of energy will net out at a constant speed, the speed of light. This conclusion now gives us ^E/_-F = C.

In review the photon wave is made up of one substance, energy and it has one property a field. A photon wave is in a constant state of fluctuation phasing from a plus to neutral to minus charge as it seeks out a state of rest. The frequency of fluctuation, as determined by the energy to field relationship, will give rise to a constant net speed, the speed of light regardless of the amount of energy in the photons system.