Theory and design of In${}_x$Ga${}_{1-x}$As${}_{1-y}$Bi${}_y$ mid-infrared semiconductor lasers: type-I quantum wells for emission beyond 3 $\mu$m on InP substrates

Christopher A. Broderick, Wanshu Xiong, Stephen J. Sweeney +2

We present a theoretical analysis and optimisation of the properties and performance of mid-infrared semiconductor lasers based on the dilute bismide alloy In${}_x$Ga${}_{1-x}$As$_{1…