Photooxidation is

Photooxidation is Photorespiration, Photolysis, and Light and oxygen-induced breakdown.
Photooxidation also known as the oxidative photosynthetic carbon cycle, refers to a process in plant metabolism where the enzyme RuBisCO oxygenates RuBP, wasting some of the energy produced by photosynthesis.
It is a chemical reaction in which an inorganic chemical (or an organic chemical) is broken down by photons and is the interaction of one or more photons with one target molecule.