Xikun Hu, Wenlin Liu, et al.
IEEE J-STARS
The events leading up to the observation of stimulated emission from GaAs p–n junctions at the IBM T. J. Watson Research Laboratory in 1962 are recounted, and the subsequent occurrences which culminated with the making of a GaAs laser are described. © 1987 IEEE
Xikun Hu, Wenlin Liu, et al.
IEEE J-STARS
O.F. Schirmer, W. Berlinger, et al.
Solid State Communications
R.J. Gambino, N.R. Stemple, et al.
Journal of Physics and Chemistry of Solids
Michiel Sprik
Journal of Physics Condensed Matter