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Room-temperature stimulated emission from ZnO multiple quantum wells grown on lattice-matched substrates

T. Makino·Y. Segawa·M. Kawasaki·H. Koinuma
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Abstract

The optical properties of ZnO quantum wells, which have potential application of short-wavelength semiconductor laser utilizing a high-density excitonic effect, were investigated. Stimulated emission of excitons was observed at temperatures well above room temperature due to the adoption of the lattice-matched substrates. The mechanism of stimulated emission from ZnO quantum wells is discussed in this chapter.

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T. Makino, Y. Segawa, M. Kawasaki, H. Koinuma. 2004-12-11. Room-temperature stimulated emission from ZnO multiple quantum wells grown on lattice-matched substrates. https://arxiv.org/abs/cond-mat/0412232

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