Digital alloy AlAsSb/AlGaAsSb distributed Braggreflectors lattice matched to InP for 1.3 – 1.55µm wavelength range

O. Blum, I. J. Fritz, L. R. Dawson, T. J. Drummond

Electronics Letters · 1995 · 19 citations · 3 references

Concepts

Abstract

The authors report a distributed Bragg reflector (DBR) consisting of 15.5 periods of AlAsSb and AlGaAsSb digital alloy with a peak reflectivity >95% at 1.46 µm. The DBR is grown by molecular beam epitaxy on an InP substrate.

References

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