Demonstration of 8-channel 32-Gbit/s QPSK wireless communications at 0.28-0.33 THz using 2 frequency, 2 polarization, and 2 mode multiplexing

Xinzhou Su*, Huibin Zhou, Kaiheng Zou, Amir Minoofar, Hao Song, Runzhou Zhang, Kai Pang, 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

Abstract

We experimentally demonstrate a 32-Gbit/s QPSK THz wireless communication link using 2 frequencies, 2 polarizations and 2 OAM modes at ~0.3 THz. By tuning the frequency of the data-carrying lasers and the interfering CW laser, the system can cover the 0.28-0.33 THz band.

Original languageEnglish
JournalOptics InfoBase Conference Papers
StatePublished - 2021
EventOptical Fiber Communication Conference, OFC 2021 - Virtual, Online, United States
Duration: 6 Jun 202111 Jun 2021

Funding

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

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