A microwave photonic filter based on a Mach-Zehnder interferometer (MZI) and a phase modulator is presented, and the experimental results show the suppressed baseband resonance and an extinction ratio of up to ~20dB.
© 2008 The Optical Society
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2310) Fiber optics and optical communications : Fiber optics
(060.5060) Fiber optics and optical communications : Phase modulation
H. Fu, K. Zhu, H. Ou, and S. He, "Single-Passband Microwave Photonic Filter with Negative Taps Based on a Mach-Zehnder Interferometer and a Phase Modulator," in Asia Optical Fiber Communication and Optoelectronic Exposition and Conference, OSA Technical Digest (CD) (Optical Society of America, 2008), paper SaK17.
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