2D beam steerer based on metalens on silicon photonics

You Chia Chang; Min Chul Shin; Christopher T. Phare; Steven A. Miller; Euijae Shim; Michal Lipson

doi:10.1364/OE.409711

2D beam steerer based on metalens on silicon photonics

You Chia Chang, Min Chul Shin, Christopher T. Phare, Steven A. Miller, Euijae Shim, Michal Lipson

Department of Photonics

Research output: Contribution to journal › Article › peer-review

Abstract

Beam steering with solid-state devices represents the cutting-edge technology for next-generation LiDARs and free-space communication transceivers. Here we demonstrate a platform based on a metalens on a 2D array of switchable silicon microring emitters. This platform enables scalable, efficient, and compact devices that steer in two dimensions using a single wavelength. We show a field of view of 12.4° × 26.8° using an electrical power of less than 83 mW, offering a solution for practical miniature beam steerers.

Original language	English
Pages (from-to)	854-864
Number of pages	11
Journal	Optics Express
Volume	29
Issue number	2
DOIs	https://doi.org/10.1364/OE.409711
State	Published - 18 Jan 2021

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title = "2D beam steerer based on metalens on silicon photonics",

abstract = "Beam steering with solid-state devices represents the cutting-edge technology for next-generation LiDARs and free-space communication transceivers. Here we demonstrate a platform based on a metalens on a 2D array of switchable silicon microring emitters. This platform enables scalable, efficient, and compact devices that steer in two dimensions using a single wavelength. We show a field of view of 12.4° × 26.8° using an electrical power of less than 83 mW, offering a solution for practical miniature beam steerers.",

author = "Chang, {You Chia} and Shin, {Min Chul} and Phare, {Christopher T.} and Miller, {Steven A.} and Euijae Shim and Michal Lipson",

note = "Publisher Copyright: {\textcopyright} 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",

year = "2021",

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AU - Shin, Min Chul

AU - Phare, Christopher T.

AU - Miller, Steven A.

AU - Shim, Euijae

AU - Lipson, Michal

PY - 2021/1/18

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