High-performance GaAs/AlGaAs graded refractive index separate confinement heterostructure lasers grown by molecular-beam epitaxy on Si3N4 masked substrates

Abstract

Strainedlayer InGaAsGaAsAlGaAs gradedindex separate confinement heterostructure single quantum well lasers grown by molecular beam epitaxy Appl.Lowthreshold interruptedgrowth stepindex separateconfinement heterostructure GaAs/(Al,Ga)As lasers grown by molecularbeam epitaxy