光电振荡器最新研究进展

Recent research progress of optoelectronic oscillator

光电振荡器被广泛应用于雷达、通信和测量领域,是微波光子学领域的研究热点,新概念和新技术的引入促进了光电振荡器研究的发展,进一步拓展了光电振荡器在现代电子系统中的应用。介绍了引入光电振荡器中的新概念和新技术,包括宇称-时间对称光电振荡器、傅里叶域锁模光电振荡器、参量振荡光电振荡器和集成光电振荡器,指出了光电振荡器的未来发展方向。

optoelectronic oscillator is widely used in radar,communication and measurement fields,and is a research hotspot in microwave photonics.The introduction of new concepts and technologies promotes the development of optoelectronic oscillator and further expands the application of optoelectronic oscillators in modern electronic systems.This paper introduces the new concepts and technologies in optoelectronic oscillator,including parity-time symmetric optoelectronic oscillator,Fourier domain mode-locking optoelectronic oscillator,parametric optoelectronic oscillator,and integrated optoelectronic oscillator,points out the future development direction of photoelectric oscillator.