Ultracompact Structured Light System Of Vertical-Cavity Surface-Emitting Lasers Combining Metagratings

2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)(2020)

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摘要
We report the alliance of vertical-cavity surface-emitting lasers and beam multiplier Dammann gratings for built-in structuring of the lasing emission. Such ultracompact combined laser-metasurface systems open a new paradigm for three-dimensional imaging in small-footprint devices. (C) 2020 The Author(s)
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ultracompact structured light system,vertical-cavity surface-emitting lasers,beam multiplier Dammann gratings,ultracompact combined laser-metasurface systems,metagratings,lasing emission,three-dimensional imaging,small-footprint devices
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