Cost effective OLT designed from optical frequency comb generator based EML for1. 22 Tbps wavelength division multiplexed passive optical network

R Ullah, L Bo, S Ullah, M Yaya, F Tian… - Optical Fiber …, 2018 - Elsevier
In this article we have proposed a novel cost effective optical frequency comb (OFC)
generator by using pair of Mach zehnder modulators (MZMs) in cascaded configuration with …

Application of optical frequency comb generation with controlled delay circuit for managing the high capacity network system

R Ullah, L Bo, M Yaya, F Tian, A Ali, I Ahmad… - … -International Journal of …, 2018 - Elsevier
The generation of optical frequency comb (OFC) with novel controlled delay circuit is
presented in this study. The proposed OFC is based on a single laser source which is …

Design and simulation of 40 GHz–WDM communication system-based optical frequency comb generator

AA Salman, GB Esmer, MH Ali, WK Al-Azzawi - Journal of Optics, 2024 - Springer
In this paper, a 40 GHz wavelength division multiplexing communication system-based
optical frequency comb generator (WDM–OFCG) is design and investigated via OptiSystem …

Pulsed laser-based optical frequency comb generator for high capacity wavelength division multiplexed passive optical network supporting 1.2 Tbps

R Ullah, B Liu, Q Zhang, M Saad Khan… - Optical …, 2016 - spiedigitallibrary.org
An architecture for flattened and broad spectrum multicarriers is presented by generating 60
comb lines from pulsed laser driven by user-defined bit stream in cascade with three …

Optical frequency comb generation with high tone-to-noise ratio for large-capacity wavelength division multiplexed passive optical network

R Ullah, B Liu, Q Zhang, Q Tian, F Tian… - Optical …, 2015 - spiedigitallibrary.org
We propose a technique for the generation of optical frequency comb from a single source,
which reduces the costs of optical access networks. Two Mach-Zehnder modulators are …

A bandwidth scalable OFDM passive optical network for future access network

DJC Coura, JAL Silva, MEV Segatto - Photonic Network Communications, 2009 - Springer
In order to reduce the cost for delivering the ever increasing broadband services, network
providers need to simplify their network architectures and have a better control of the …

[PDF][PDF] Designing an optical frequency comb generator for visible light communication applications

MJ Mohsin, IA Murdas - International Journal of Electrical and …, 2022 - academia.edu
Optical frequency comb generator (OFCG) is a vital component source for many applications
based on multi-wavelength sources such as optical frequency measurement, optical …

20 GHz self‐oscillating parametric optical frequency comb generator using an electroabsorption modulated laser based dual‐loop optoelectronic oscillator

Y Cheng, J Yan - IET Optoelectronics, 2020 - Wiley Online Library
In this work, a self‐oscillating parametric optical frequency comb generator is proposed and
experimentally demonstrated. It consists of an electroabsorption modulated laser (EML) …

Ultra-flat and broadband optical frequency comb generator via a single Mach–Zehnder modulator

K Qu, S Zhao, X Li, Z Zhu, D Liang… - IEEE Photonics …, 2016 - ieeexplore.ieee.org
An ultra-flat and broadband optical frequency comb (OFC) generator is proposed and
experimentally demonstrated by directly modulating a dual-driven Mach-Zehnder Modulator …

5× 10 Gbps WDM-CAP-PON based on frequency comb using OFDM with blue LD

A Sheetal, H Singh - Optical and Quantum Electronics, 2018 - Springer
Presently, optical access networks are in great demand to meet the bandwidth requirement
due to rapid growth in high speed applications for smart devices, cloud computing, big data …