1.
Sabitu R, Khan N, Malekmohammadi A. Recent progress in optical devices for mode division multiplex transmission system. Opto-Electron. Rev. [Internet]. 2019 Aug. 5 [cited 2026 Jun. 19];27(3):252-67. Available from: https://wydawnictwo.pan.pl/index.php/opelre/article/view/666