Epitaxial lattice-matched Al${}_{0.89}$Sc${}_{0.11}$N/GaN distributed Bragg reflectors

Len van Deurzen, Thai-Son Nguyen, Joseph Casamento +2

We demonstrate epitaxial lattice-matched Al${}_{0.89}$Sc${}_{0.11}$N/GaN ten and twenty period distributed Bragg reflectors (DBRs) grown on c-plane bulk n-type GaN substrates by plasma…