Large area array operation (scaling) was demonstrated. Uniform lasing was

Work sponsored by WRDC (NOSC Contract #N66001-89--C6020)ABSTRACTWe report on the development and performance of large area (0.5 cm2) junction-down monolithic two-dimensional surface-emitting arrays. This involved fabrication of450 and vertical micromirrors with 2° tolerances and 50%, threshold currents of =220 mA, and output powers in excess