Pisma v Zhurnal Tekhnicheskoi Fiziki, 2014 Volume 40, Issue 16,Pages 88–94(Mi pjtf8239)
The influence of polarized oscillations on the emission spectrum of a multicascade planar structure based on In$_x$Ga$_{1-x}$As/In$_x$Al$_{1-x}$As layers
Abstract:
The influence of crystal-lattice oscillations on the spectrum of electron occurring in a cascade of several-nanometer-thick planar layers has been studied. It is shown which phonons affect the emission spectrum of a heterolaser based on this structure, depending on the layer thickness.