Abstract
Stimulated emission from a series of ultrathin AlGaAsGaAs separate confinement single quantum well structures is demonstrated, under various photo-excitation energies both above and below the confining layer band edge. It is shown that a single ultrathin quantum well as thin as nine monolayers ( L Z = 25 A ̊ ) has sufficient absorption to support stimulated emission.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
