“Effect of Injection Current on the Normalized Gain Amplitude, Normalized Detuning Coefficient and the Output Power of Axial Distributed Coupling Coefficient Distributed Feedback Laser Diode (ADCC-DFB-LD)”. University of Thi-Qar Journal of Science 3, no. 4 (June 29, 2019): 202–207. Accessed May 5, 2024. https://jsci.utq.edu.iq/index.php/main/article/view/539.