Numerically Modelled Evaluation of all Optical RZ OOK Conversion to Higher Order M–QAM Format Conversion using Photic Fiber Nonlinearity. IJPAP [Internet]. 2025 Jul. 17 [cited 2026 May 13];63(7):648-65. Available from: https://or.niscpr.res.in/index.php/IJPAP/article/view/19736