Porins J, Ivanovs G, Supe A. Measurements of Nonlinear Coefficient in OS2 Optical Fiber. ELEKTRON ELEKTROTECH [Internet]. 2010 Apr. 27 [cited 2026 Feb. 8];101(5):53-6. Available from: https://eejournal.ktu.lt/index.php/elt/article/view/9425