基于双孤子微梳的可编程光子射频滤波器

2022 Photonics & Electromagnetics Research Symposium (PIERS) Pub Date : 2022-04-25 DOI:10.1109/piers55526.2022.9793096

Huashan Yang, Hao Zhang, Zongxin Ju, Yifan Wu, Jijun He, S. Pan

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引用次数: 0

摘要

我们展示了一种基于双孤子微梳的具有原位可编程性的集成微波光子滤波器。通过双环谐振腔结构控制的避免模交叉(AMX)，两个孤子的相对角度可以在11°到180°之间任意调节。因此，所提出的射频滤波器的通带频率可以从0.5GHz调谐到9 GHz。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Programmable Photonic RF Filter Based on Two-soliton Microcombs

We demonstrate an integrated microwave photonic filter (MPF) with in situ programmability based on two-soliton microcomb. The relative angle of the two solitons can be arbitrarily tuned from 11° to 180° by the avoided mode crossing (AMX) which is controlled by a double ring resonator structure. The passband frequency of the proposed RF filter can be consequently tuned from 0.5GHz to 9 GHz.

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2022 Photonics & Electromagnetics Research Symposium (PIERS)

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