A high-quality AlPSb/GaPSb Bragg reflector lattice matched to InP was grown by gas-source molecular beam epitaxy, and highly reflective DBR mirrors were obtained by improving both the layer flatness and the compositional uniformity. A reflectivity of over 99% was obtained at 1.6 µm from a 20 pair AlPSb/GaPSb quarter-wave mirror, demonstrating the advantage of using this material system to fabricate long-wavelength surface-emitting lasers.
No takes yet. Share an insight, caveat, or question.
Anan et al. (1994) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: