Experimental demonstration of 8-Gbit/s QPSK communications using two multiplexed orbital-angular-momentum beams in the 0.27-0.33 THz range

Huibin Zhou*, Xinzhou Su, Amir Minoofar, Runzhou Zhang, Hao Song, Kai Pang, Kaiheng Zou, Haoqian Song, Nanzhe Hu, Zhe Zhao, Ahmed Almaiman, Shlomo Zach, Moshe Tur, Andreas F. Molisch, Hirofumi Sasaki, Doohwan Lee, Alan E. Willner

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations

Abstract

We experimentally demonstrate an 8-Gbit/s QPSK communication link using two multiplexed OAM beams at ~0.3 THz frequency. By tuning the frequency spacing between two lasers, such a system can be operated in the 0.27-0.33 THz range.

Original languageEnglish
Article numberSTh2F.7
JournalOptics InfoBase Conference Papers
StatePublished - 2021
EventCLEO: Science and Innovations, CLEO:S and I 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States
Duration: 9 May 202114 May 2021

Funding

FundersFunder number
Airbus Institute for Engineering Research
Basic Research Office of the Assistant Secretary of Defense
Defense Security Cooperation AgencyDSCA 4440646262
Nippon Telegraph and Telephone Corporation
Qualcomm Innovation
National Science FoundationECCS-1509965
Office of Naval ResearchN00014-16-1-2813
Astrophysics Science Division

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