超快微波光子学频率测量技术(特邀)  

Ultrafast Microwave Photonics Frequency Measurement Technology(Invited)

作　　者：王赫楠 陈亮[1] 齐永光 巴德欣 董永康[2,3] Wang Henan;Chen Liang;Qi Yongguang;Ba Dexin;Dong Yongkang(Beijing Institute of Control and Electronic Technology,Beijing 102300,China;State Key Laboratory of Tunable Laser Technology,Harbin Institute of Technology,Harbin 150001,Heilongjiang,China;Zhengzhou Research Institute,Harbin Institute of Technology,Zhengzhou 450000,Henan,China)

机构地区：[1]北京控制与电子技术研究所,北京102300 [2]哈尔滨工业大学可调谐激光技术国家级重点实验室,黑龙江哈尔滨150001 [3]哈尔滨工业大学郑州研究院,河南郑州450000

出　　处：《激光与光电子学进展》2024年第1期137-152,共16页Laser & Optoelectronics Progress

摘　　要：微波光子学频率测量技术利用光学结构和技术产生、操纵、传输和测量高速微波射频信号,将光子学的高带宽、高复用、低损耗与微波技术的高精细、灵活性和易调控等优势相融合,能够大幅提升现有动态频谱监测系统的性能,在电磁空间安全防护、雷达、高速通信等领域具有显著的优势和应用前景。本文概述了微波光子学频率测量技术的研究进展,对比了包括频谱分析型、功率映射型和信道型等3种微波光子学频率测量技术的测频速度、测频精度等关键指标,并论述了基于光学啁啾链瞬态受激布里渊散射效应的微波光子频率测量技术研究工作。Microwave photonics frequency measurement technology uses optical structure and technology to generate,manipulate,transmit and measure high-speed microwave,and combines the advantages of high bandwidth,high reuse and low loss of photonics with the advantages of high precision,flexibility and easy regulation of microwave technology,which can greatly improve the performance of existing dynamic spectrum monitoring systems.It has significant advantages and application prospects in electronic countermeasures,radar,high-speed communication and other fields.In this paper,the research progress of microwave photonics frequency measurement technology is summarized,and the key indicators of frequency measurement speed and precision of three kinds of microwave photonics frequency measurement technology,including spectrum analysis,power mapping and channel type,are compared.Finally,the research work of microwave photon frequency measurement technology based on optical chirped chain transient stimulated Brillouin scattering effect is discussed.

关 键 词：微波光子学 超快微波频率测量 频谱分析 功率频率映射 信道 光学啁啾链 

分 类 号：TN29[电子电信—物理电子学]