Metalens-Enabled Low-Power Solid-State 2d Beam Steering

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

2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)（2019）

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摘要

We demonstrate a platform for low-power solid-state beam steering in 2D using a single wavelength. This platform, based on a metalens and a switchable emitter array, enables steering of 12.4 degrees x26.8 degrees using less than 83 mW. (C) 2019 The Author(s)

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关键词

low-power solid-state 2D beam steering,solid-state beam steering,metalens,switchable emitter array

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