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Conferences > CLEO_SI > 2019 > JTh2A > JTh2A.73

A Switch-based Integrated 2D Beam-steering device for Lidar Application

Chao Li, Xianyi Cao, Kan Wu, Xinwan Li, and Jianping Chen

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Abstract

A switch-based integrated two-dimensional beam-steering device is demonstrated on a silicon nitride platform at 1550nm. The device has O(logN) power consumption for N emitters, allows digital control and achieves 19 dB background suppression.

© 2019 The Author(s)

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