Manandhar D, Shrestha S. Realization of 25-GHz spaced Ultra densed Spectrum-Sliced WDM PON with 3- spectrum sliced channels using 50-GHz AWGs. J. Lumbini Eng. Coll. [Internet]. 2023 Nov. 23 [cited 2024 May 13];5(1):1-3. Available from: https://www.nepjol.info/index.php/lecj/article/view/60114