“Theoretical Study of Effect of Carrier-Density-Dependent Internal Loss in the Optical Confinement Layer (OCL)on the Characteristic Temperature of Semiconductor – Quantum Dot (QD) Lasers ”. Journal of the College of Basic Education, vol. 15, no. 57, Dec. 2022, pp. 1-20, https://doi.org/10.35950/cbej.v12i57.8344.