Experimental demonstration of an integrated broadband pixel-array structure generating two tunable orbital-angular-momentum mode values and carrying 100-Gbit/s QPSK data

Hao Song*, Huibin Zhou, Kaiheng Zou, Runzhou Zhang, Kai Pang, Haoqian Song, Amir Minoofar, Xinzhou Su, Nanzhe Hu, Cong Liu, Robert Bock, Shlomo Zach, Moshe Tur, Alan E. Willner

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

We experimentally demonstrate OAM beam generation with tunable order of ℓ = {−1, +1} and 3-dB bandwidth of ~9 nm using a pixel-array structure. A 100-Gbit/s quadrature-phase-shift-keying communication link carried by the tunable OAM beam is demonstrated.

Original languageEnglish
Article numberSM4C.3
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

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