Adaptive Beam-Steering LiDAR using a Liquid-Crystal Integrated Optical Phased Array

Kazuki Nakamura, Kenji Narumi, Kohei Kikuchi, Yumiko Kato, Akira Hashiya, Takaiki Nomura, Masahiko Tsukuda, Yoshiki Sasaki, Kazuya Hisada, Yasuhisa Inada

doi:https://doi.org/10.36463/idw.2022.0757

1:00 PM - 1:20 PM

[PRJ4/LCT4-1 (Invited)] Adaptive Beam-Steering LiDAR using a Liquid-Crystal Integrated Optical Phased Array

*Kazuki Nakamura¹, Kenji Narumi¹, Kohei Kikuchi¹, Yumiko Kato¹, Akira Hashiya¹, Takaiki Nomura¹, Masahiko Tsukuda¹, Yoshiki Sasaki¹, Kazuya Hisada¹, Yasuhisa Inada¹ (1.Panasonic Holdings Corp. (Japan))

Dynamic beam-steering, Optical phased array, Bragg-reflector waveguide, LiDAR

https://doi.org/10.36463/idw.2022.0757

We have developed an adaptive beam-steering LiDAR using a liquid-crystal tunable on-chip beam-steering device. 3D target tracking is demonstrated by aiming the beam at objects detected with a camera.

Proceedings of the International Display Workshops Volume 29 (IDW '22)

[PRJ4/LCT4-1 (Invited)] Adaptive Beam-Steering LiDAR using a Liquid-Crystal Integrated Optical Phased Array