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). UTJsci [Internet]. 2019 Jun. 29 [cited 2024 Dec. 26];3(4):202-7. Available from: http://mail.jsci.utq.edu.iq/index.php/main/article/view/539