Titre :

100 Gbit/s and Beyond IEEE 802.15.3d Channelization Compatible THz Communications Enabled by a Broadband MUTC Photodiode

Auteur(s) :

Abacıoğlu, Ezgi [Auteur]
Universität Duisburg-Essen = University of Duisburg-Essen [Essen]
Mohammed, Abdu Subahan [Auteur]
Photonique THz - IEMN [PHOTONIQUE THZ - IEMN]
Nano and Microsystems - IEMN [NAM6 - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Tebart, Jonas [Auteur]
Universität Duisburg-Essen = University of Duisburg-Essen [Essen]
Grzeslo, Marcel [Auteur]
Universität Duisburg-Essen = University of Duisburg-Essen [Essen]
Neerfeld, Tom [Auteur]
Universität Duisburg-Essen = University of Duisburg-Essen [Essen]
Estévez, José Luis Fernández [Auteur]
Universität Duisburg-Essen = University of Duisburg-Essen [Essen]
Szriftgiser, Pascal [Auteur]
Systèmes Quantiques [Systèmes Quantiques]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Ducournau, Guillaume [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Photonique THz - IEMN [PHOTONIQUE THZ - IEMN]
Stöhr, Andreas [Auteur]
Universität Duisburg-Essen = University of Duisburg-Essen [Essen]

Titre de la revue :

IEEE Transactions on Terahertz Science and Technology

Pagination :

1-12

Éditeur :

Institute of Electrical and Electronics Engineers

Date de publication :

2025

ISSN :

2156-342X

Discipline(s) HAL :

Physique [physics]
Sciences de l'ingénieur [physics]

Résumé en anglais : [en]

We present photonics-driven high data rate IEEE 802.15.3d compliant terahertz (THz) communication links operated at a center frequency of 280 GHz. We analyze wireless data transmission within selected single and dual ...
Lire la suite >We present photonics-driven high data rate IEEE 802.15.3d compliant terahertz (THz) communication links operated at a center frequency of 280 GHz. We analyze wireless data transmission within selected single and dual channels of the IEEE 802.15.3d and assess the outcomes through additional back-to-back (B2B) data transmission measurements and calibrated link budgets of the THz link. The system architecture uses on-wafer probing of a single high-power and highly linear broadband modified uni-traveling-carrier photodiode (MUTC-PD). Using the MUTC-PD as THz transmitter, we report 16-QAM 100 Gbit/s 25-cm wireless links for single and dual channel data transmission with significantly low error vector magnitude (EVM) levels, that is, 12.3% and 10.9%, respectively. As for B2B demonstration, we successfully transmit 200 Gbit/s (32-QAM) in a single channel with 7.5% EVM and 160 Gbit/s (16-QAM) in dual channel with 7.8% EVM. We further display the highly linear nature of the MUTC-PD by efficient data transmission with higher modulation formats, which is also supported by the power-saturation characteristics of the PD. To the best of the authors´ knowledge, this is the first study investigating the IEEE 802.15.3d channelization compliancy through system level design and spectral verification while at the same time achieving 100 Gbit/s and beyond data rates with notably low EVM values.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Projet ANR :

Convertisseurs THz agiles & fonctionnalisés - FUNctionalized & agile TERAhertz converters
Devices and SYStems enabling Ultra High Data-rates links in sub-TERAhertz
Investissements en NANOfabrication pour les nanotechnologies du FUTUR

Collections :

• Laboratoire de Physique des Lasers, Atomes et Molécules (PhLAM) - UMR 8523

Source :

Harvested from HAL