Hassan, Nahid, and Sazzad M S Imran. “InGaN Laser Diodes-Gain, Spectra and Nonlinear Dynamics”. Dhaka University Journal of Applied Science and Engineering 7, no. 2 (April 4, 2023): 62–67. Accessed June 15, 2024. https://banglajol.info/index.php/DUJASE/article/view/65099.