[1] J CAPMANY, D NOVAK. Microwave photonics combines two worlds. Nature Photonics, 1, 319-330(2007).
[2] Jian-ping YAO. Microwave photonics. Journal of Lightwave Technology, 27, 314-335(2009).
[17] ZHANG Conghui, QIU Xinjing, WEI Yongfeng, et al. Frequencyquadrupled microwave signal generation with tunable phase shift employing no optical filter[C]. 2018 IEEE 3rd Optoelectronics Global Conference(OGC), 2018.