Figure 16. Gain compression plotted as a function of carrier density

From

Analysis of Strained Al0.15In0.22Ga0.63As/GaAs Graded Index–Separate Confinement Lasing Nano-heterostructure

Swati Jha, Meha Sharma, H. K. Nirmal, Pyare Lal, F. Rahman, P. A. Alvi

Journal of Optoelectronics Engineering. 2015, 3(1), 1-6 doi:10.12691/joe-3-1-1