The molecular beam epitaxy growth of green, monolithic, microcavity li
ght-emitting diode structures is presented. The uniformity and control
lability of the growth of vertical cavity structures is found to impro
ve by using in situ reflectivity measurements and a rotating substrate
. An electrical injection study for a microcavity light-emitting diode
shows a narrow spectral width of 6 nm from a device at resonance. (C)
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