WDM Si Photonic crystal beam scanner for high-throughput parallel 3D sensing

Hiroyuki Ito; Tomoki Tatebe; Hiroshi Abe; Toshihiko Baba

doi:10.1364/CLEO_SI.2018.SM2B.5

Conference on Lasers and Electro-Optics
OSA Technical Digest (online) (Optica Publishing Group, 2018),
paper SM2B.5
•https://doi.org/10.1364/CLEO_SI.2018.SM2B.5

WDM Si Photonic crystal beam scanner for high-throughput parallel 3D sensing

Hiroyuki Ito, Tomoki Tatebe, Hiroshi Abe, and Toshihiko Baba

CLEO: Science and Innovations 2018

San Jose, California United States
13–18 May 2018
ISBN: 978-1-943580-42-2

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Novel Nanophotonic Structures and Devices (SM2B)

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H. Ito, T. Tatebe, H. Abe, and T. Baba, "WDM Si Photonic crystal beam scanner for high-throughput parallel 3D sensing," in Conference on Lasers and Electro-Optics, OSA Technical Digest (online) (Optica Publishing Group, 2018), paper SM2B.5.

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Abstract

We fabricated a WDM optical beam scanner consisting of thermally-controlled Si photonic crystal beam steering devices. We demonstrate the parallel scanning of light beams for the different angular ranges using four multiplexed wavelengths.

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