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Conferences > CLEOPR > 2020 > C12H > C12H_5

Integrated Lidar with Wide Steering Angle by Combining Outputs of Orthogonally Polarized Beams

Xu Han, Qiang Wang, Zhonghan Wang, Yuxi Fang, Yuxuan He, Wenpu Geng, Zhongqi Pan, and Yang Yue

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Abstract

Beam steering in integrated Lidar is implemented through wavelength tuning. Two beams with orthogonal polarizations are generated from TE and TM modes using paired grating couplers. Combining the outputs of two beams doubles steering angle.

© 2020 The Author(s)

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