A. HUBEATIR, Kadhim; A. MAHDI, Mohammed; JABUR AL-AZAWI, Razi. Theoretical Analysis of Coupling Constant, Longitudinal Modes, and Threshold Gain for Coupled-Cavity Semiconductor Lasers. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 13, n. 3, p. 1–12, 2009. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1522.. Acesso em: 7 may. 2025.