QPSK Modulation Effects on the RF Characteristics of Quantum-dash Laser Based WDM System

E. Alkhazraji; A. Ragheb; M. A. Esmail; H. Fathallah; S. Alshebeili; K. K. Qureshi; M.Z.M. Khan; IEEE

Conference proceeding

QPSK Modulation Effects on the RF Characteristics of Quantum-dash Laser Based WDM System

E. Alkhazraji, A. Ragheb, M. A. Esmail, H. Fathallah, S. Alshebeili, K. K. Qureshi, M.Z.M. Khan and IEEE

2020 Asia Communications and Photonics Conference (ACP) and International Conference on Information Photonics and Optical Communications (IPOC), pp.1-3

10/2020

Abstract

Fiber lasers

Optical fiber communication

Photonics

Quantum dots

Radio frequency

Semiconductor lasers

Wavelength division multiplexing

Effect of DP-QPSK modulation (28GBaud) and transmission on RF-characteristics is investigated for a 3-channel multiplexed system employing InAs/InP quantum-dash laser comb-source showing 3dB-bandwidth increase by ∼16.7%, linewidth by ∼7 kHz, and phase-noise by ∼4.7 dBc/Hz. © 2020 The Author(s)

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Title: QPSK Modulation Effects on the RF Characteristics of Quantum-dash Laser Based WDM System
Creators - without role: E. Alkhazraji - Jubail Industrial College
A. Ragheb - King Saud University
M. A. Esmail - Prince Sultan University
H. Fathallah - University of Carthage
S. Alshebeili - King Saud University
K. K. Qureshi - King Fahd University of Petroleum and Minerals
M.Z.M. Khan - King Fahd University of Petroleum and Minerals
IEEE
Publication Details: 2020 Asia Communications and Photonics Conference (ACP) and International Conference on Information Photonics and Optical Communications (IPOC), pp.1-3
Publisher: OSA
Grant note: King Abdulaziz City for Science and Technology (KACST) (10.13039/501100004919) 2-17-02-001-0009 / King Saud University (10.13039/501100002383) KACST TIC R2-FP- 008 / King Abdullah University of Science and Technology (10.13039/501100004052) National Plan for Science and Technology (NPST) (10.13039/501100005725) King Fahd University of Petroleum and Minerals (KFUPM) (10.13039/501100004055)
Identifiers: 9927088208331
Academic Unit: Prince Sultan University; King Fahd University of Petroleum & Minerals; King Saud University
Language: English
Resource Type: Conference proceeding