Hao Chen,
Hongyan Fu,
Zuowei Xu,
and
Dan Zhang,
"Novel Tunable Multi-passband Microwave Photonic Filters Based on Fiber Mach-Zehnder Interferometer and Fiber Delay Lines,"
Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9,Page(s)902-905