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Conferences > CLEO_SI > 2023 > SM4P > SM4P.8

Subarray Design and Thermal Crosstalk Optimization for Power-Efficient Optical Phased Array

Wuxiucheng Wang, Lejie Lu, Lydia King, Yongchao Liu, Ming Gong, Shuangyang Li, and Hui Wu

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Abstract

We propose to address thermal crosstalk in integrated optical phased arrays by circuit design and array control. A silicon photonic chip prototype demonstrates that subarray design and thermal crosstalk optimization reduce power consumption by 38%.

© 2023 The Author(s)

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