集成互注入半导体激光器的微波光子学应用
Microwave Photonic Application of Integrated Mutually-Injected Semiconductor Lasers
蒲涛 1郑吉林 1张云山 2周华 1刘杨 1李晋1
作者信息
- 1. 陆军工程大学 通信工程学院,江苏 南京 210007
- 2. 南京邮电大学 电子与光学工程学院,江苏 南京 210023
- 折叠
摘要
光源是微波光子(microwave photonic,MWP)系统的"发动机",从根本上决定了系统性能的上限.光注入半导体激光器集聚诸多优势,但离散器件引发的系统集成度低、结构复杂、体积大、稳定性差等弊端明显,大大限制了MWP系统的工程化应用.集成化是解决目前MWP技术实用化等瓶颈问题的关键,轻量级、高性能、多功能的激光器光源是集成MWP系统的关键.基于此,本文综述了近年来集成互注入半导体激光器在高效电光转换、微波信号产生、MWP 变频、弱信号探测以及光学频率梳源等 MWP 应用方面的创新研究,期望为集成MWP系统提供可行的高性能集成光源,推动集成MWP技术的工程化应用尽快实现.
Abstract
Light source is the engine of the microwave photonic(MWP)system,which fundamentally determines the upper limitation of the performance of the system.Optically-injected semiconductor lasers have many advantages,but the low integration of discrete devices,complex structure,large volume and poor stability greatly limit the engineering application of the MWP systems.Integration is the key to sol-ving the current bottleneck problems of practical application of microwave photon technology.Light-weight,high-performance and multifunctional laser sources are the keys to integrated MWP systems.Based on the above considerations,this paper reviews the recent innovative researches of the integrated mutually-injected semiconductor lasers in MWP applications,covering from high-efficiency electrical-opti-cal conversion,microwave signal generation,MWP frequency conversion,and weak signal detection to op-tical frequency comb.It is expected to provide a feasible high-performance integrated light source for inte-grated MWP systems and promote the realization of the engineering application of the integrated MWP system as soon as possible.
关键词
集成互注入半导体激光器/高效电光转换/微波光子信号产生/微波光子信号处理Key words
integrated mutually-injected semiconductor laser/high-efficiency electrical-optical conver-sion/microwave photonic(MWP)signal generation/MWP signal processing引用本文复制引用
基金项目
国家自然科学基金(62201615)
国家自然科学基金(62071487)
国家自然科学基金(61974165)
出版年
2024
NETL
NSTL
维普
万方数据