@inproceedings{24aa8a81effc4668a3f1a9b45b25c9e9,
title = "Orbital Angular Momentum Modes from Coherently Coupled VCSEL Arrays",
abstract = "We present novel orbital angular momentum (OAM) modes from a 2x1 coherently coupled VCSEL array. An 8-phase spiral phase plate is used on both elements to generate coupled OAM modes. Far-field mode profiles calculated using Huygens principle are distinctly different for independent versus coherent operation.",
keywords = "Coherently Coupled VCSEL Arrays, Grayscale Lithography, Orbital Angular Momentum Modes, Spiral Phase Plate",
author = "Raman Kumar and Pawel Strzebonski and Choquette, {Kent D.}",
note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 IEEE Photonics Conference, IPC 2020 ; Conference date: 28-09-2020 Through 01-10-2020",
year = "2020",
month = sep,
doi = "10.1109/IPC47351.2020.9252224",
language = "English (US)",
series = "2020 IEEE Photonics Conference, IPC 2020 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2020 IEEE Photonics Conference, IPC 2020 - Proceedings",
address = "United States",
}