Reduced interface roughness scattering in InGaAs/InAlAs quantum cascade lasers grown on (411) A InP substrates
MP Semtsiv, SS Kurlov, D Alcer, Y Matsuoka… - Applied Physics …, 2018 - pubs.aip.org
Lattice-matched InGaAs-InAlAs quantum cascade lasers were prepared to compare
differences between using a (411) A InP substrate and a (100) InP substrate. The lasers …
differences between using a (411) A InP substrate and a (100) InP substrate. The lasers …