Title :

Integrated high speed graphene photodetectors for sub-THz links in the D-Band

Author(s) :

Montanaro, Alberto [Auteur]
Thales Research and Technology [Palaiseau]
Boschi, Alex [Auteur]
Istituto per la Sintesi Organica e la Fotoreattività [ISOF]
Ducournau, Guillaume [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Photonique THz - IEMN [PHOTONIQUE THZ - IEMN]
Mišeikis, Vaidotas [Auteur]
IIT Graphene Labs
Soresi, Stefano [Auteur]
Frecassetti, Mario G.L. [Auteur]
Szriftgiser, Pascal [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Galli, Paola [Auteur]
Happy, Henri [Auteur]
Carbon - IEMN [CARBON - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Pezzini, Sergio [Auteur]
Coletti, Camilla [Auteur]
IIT Graphene Labs
Romagnoli, Marco [Auteur]
Consiglio Nazionale delle Ricerche Area della Ricerca di Pisa [CNIT]
Sorianello, Vito [Auteur]

Conference title :

2024 19th European Microwave Integrated Circuits Conference (EuMIC)

City :

Paris

Country :

France

Start date of the conference :

2024-09-23

Publisher :

IEEE

HAL domain(s) :

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

English abstract : [en]

We report on ultrafast photonic integrated detectors with bandwidth exceeding 180 GHz. The device is fabricated using a CVD-grown large angle twisted-bilayer graphene as active material. We demonstrate the use of this ...
Show more >We report on ultrafast photonic integrated detectors with bandwidth exceeding 180 GHz. The device is fabricated using a CVD-grown large angle twisted-bilayer graphene as active material. We demonstrate the use of this device as a photonic-aided D-band upconverter operating at 140 GHz carrier frequency, performing 10Gb/s QPSK and 4Gb/s 16-QAM signals transmission.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

European Project :

GRAphene PHotonic frequency miXer

Collections :

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

Source :

Harvested from HAL

Submission date :

2024-11-05T03:30:12Z