Optical Frequency Comb-Based 256-QAM WDM Coherent System with Digital Signal Processing Algorithm

This work presents a cost-effective optical frequency comb generator (CEOFCG) solution for generating multiple, equally spaced carriers in wavelength-division-multiplexing coherent optical fiber communication systems (WDM-COFCS). It enables the replacement of multiple laser sources with a single con...

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Bibliographic Details
Main Authors: Babar Ali, Ghulam Murtaza, Hafiz Muhammad Bilal, Tariq Mahmood, Muhammad Rashid, Zaib Ullah
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Chips
Subjects:
Online Access:https://www.mdpi.com/2674-0729/4/2/16
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