Coherent linear and two-dimensional arrays of multiple quantum well grating-surface-emitting diode lasers emitting at 1.5 μm - Palfrey, S. L.; Enstrom, R. E.; VanGieson, E. A.; Hammer, J. M.; Martinelli, Ramon U.; Carlson, N. W.; Evans, G. A.; Andrews, J. T.; Appert, J.; Stolzenberger, R.; Triano, A. (American Institute of Physics (AIP), 1990)
http://dx.doi.org/10.1063/1.103777
Keywords: U