Abdul-Rahim DO, Mawlud SQ. Optimization of the Geometrical Parameters for the Output Mirror in a He-Ne Laser. SJUOZ [Internet]. 2013 Jun. 30 [cited 2024 May 5];1(1):383-7. Available from: https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/139