Liu, J., Guo, N., Li, Z., Yu, C., Lu, C., & ENGINEERING, E. &. C. (2014). Ultrahigh-Q microwave photonic filter with tunable Q value utilizing cascaded optical-electrical feedback loops.

Liu, J., N. Guo, Z. Li, C. Yu, C. Lu, و ELECTRICAL & COMPUTER ENGINEERING. Ultrahigh-Q Microwave Photonic Filter With Tunable Q Value Utilizing Cascaded Optical-electrical Feedback Loops. 2014.

Liu, J., et al. Ultrahigh-Q Microwave Photonic Filter With Tunable Q Value Utilizing Cascaded Optical-electrical Feedback Loops. 2014.