Experimental Demonstration of Generating a 10-Gbit/s QPSK Laguerre-Gaussian Beam using Integrated Circular Antenna Arrays to Tune Both Spatial Indices

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

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

We experimentally generate a Laguerre-Gaussian (LGp) beam with tunable spatial indices (LG0,0, LG0,1, LG+1,0, and LG+1,1) using integrated circular antenna arrays. A 10-Gbit/s free-space QPSK link carried by the generated LG beam is demonstrated.

Original languageEnglish
Article numberSM2N.2
JournalOptics InfoBase Conference Papers
StatePublished - 2022
EventCLEO: Science and Innovations, S and I 2022 - San Jose, United States
Duration: 15 May 202220 May 2022

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