Photonics‐Based Microwave Frequency Mixing: Methodology and Applications,Laser & Photonics Reviews

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Photonics‐Based Microwave Frequency Mixing: Methodology and Applications
Laser & Photonics Reviews ( IF 9.8 ) Pub Date : 2019-11-28 , DOI: 10.1002/lpor.201800350
Zhenzhou Tang ₁ , Yifei Li ₂ , Jianping Yao ₃ , Shilong Pan ₁

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Photonics‐based microwave frequency mixing provides distinct features in terms of wide frequency coverage, broad instantaneous bandwidth, small frequency‐dependent loss, and immunity to electromagnetic interference as compared with its electronic counterpart, which can be a key technical enabler for future broadband and multifunctional RF systems. Herein, all‐optical and optoelectronic microwave frequency mixing techniques are reviewed, with an emphasis on the latest advances in photonics‐based microwave frequency mixers with improved performance in terms of conversion efficiency, dynamic range, mixing‐spur suppression, mixing functionality, and polarization independence. Innovative applications enabled by photonics‐based microwave frequency mixers, such as radio‐over‐fiber communication systems, radar systems, satellite payloads and electronic warfare systems, are also reviewed. In addition, efforts in implementing integrated photonics‐based microwave mixers that lead to a dramatic reduction in size, weight, and power consumption are also reviewed.

中文翻译：

基于光子学的微波频率混合：方法和应用

与电子同类产品相比，基于光子学的微波混频技术在宽频率覆盖范围，宽瞬时带宽，较小的频率相关损耗和抗电磁干扰方面提供了独特的功能，可以成为未来宽带和多功能技术的关键技术推动力射频系统。本文对全光和光电子微波混频技术进行了综述，重点介绍了基于光子学的微波混频器的最新进展，这些混频器在转换效率，动态范围，混频杂散抑制，混频功能和极化方面的性能有所提高独立。基于光子的微波混频器实现的创新应用，例如光纤无线电通信系统，雷达系统，还审查了卫星有效载荷和电子战系统。此外，还审查了实现集成的基于光子学的微波混合器以显着减小尺寸，重量和功耗的努力。

更新日期：2019-11-28

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