  Recent observations have detected a number of young pulsars from the power
peak in the gamma-ray band to the incoherent photon peak in the optical/IR. We
have made progress on the multiwavelength phenomenology of pulsar emission and
beaming, but a wide variation of light curves between different objects and
different energy bands makes the full story complex. I sketch here a `Unified
Model' of pulsar beaming and summarize the radiation mechanisms and their
interplay in outer magnetosphere models of pulsar high energy emission.
