| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1789712 | Journal of Crystal Growth | 2016 | 6 Pages |
Abstract
Sb-based metamorphic DBR membranes are developed for InP-based vertical cavity laser applications. The reflectivity of the metamorphic DBR membrane is compared to the reflectivity of a lattice-matched DBR to characterize the optical quality of the DBR membrane. The metamorphic interface between InP and the III-antimonides is found to degrade the reflectivity of the DBR. Therefore, the growth temperature for the metamorphic DBR is optimized in order to obtain highly reflective (>99.8%) III-Sb thin-film membranes.
Related Topics
Physical Sciences and Engineering
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Condensed Matter Physics
Authors
S.J. Addamane, A. Mansoori, E.J. Renteria, N. Dawson, D.M. Shima, T.J. Rotter, C.P. Hains, L.R. Dawson, G. Balakrishnan,