High-precision broadband silicon photonics beamformer

Pablo Martínez-Carrasco Romero, D. P. López, D. P. Galacho, T. Ho, David Wessel, José Capmany Francoy
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引用次数: 1

Abstract

We report a beamforming architecture that leverages on increased precision provided by the PAA configuration previously presented but free from beam squint limitation. This is achieved by inserting a precompensating OTTDL stage prior to the configurable delay stages.
高精度宽带硅光子波束形成器
我们报告了一种波束形成架构,该架构利用了先前提出的PAA配置提供的更高精度,但没有波束斜视限制。这是通过在可配置延迟阶段之前插入一个预补偿otdl阶段来实现的。
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