OLONKINS, S.; PUTRINA, J.; BOBROVS, V. Performance Comparison of Single-Pump FOPA and LRA in a 16-channel DWDM Transmission System. Elektronika ir Elektrotechnika, [S. l.], v. 25, n. 1, p. 72-75, 2019. DOI: 10.5755/j01.eie.25.1.22740. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/22740. Acesso em: 24 sep. 2020.