  High-energy gamma rays are a valuable tool for studying particle acceleration
and radiation in the magnetospheres of energetic pulsars. The six or more
pulsars seen by CGRO/EGRET show that: the light curves usually have double-peak
structures (suggesting a broad cone of emission); gamma rays are frequently the
dominant component of the radiated power; and all the spectra show evidence of
a high-energy turnover. Unless a new pulsed component appears at higher
energies, progress in gamma-ray pulsar studies will be greatest in the 1-20 GeV
range. Ground-based telescopes whose energy ranges extend downward toward 10
GeV should make important measurements of the spectral cutoffs. The Gamma-ray
Large Area Space Telescope (GLAST), now in planning for a launch in 2005, will
provide a major advance in sensitivity, energy range, and sky coverage.
