9 September 2017 Multifunctional microwave photonic signal processor based on dual-parallel Mach–Zehnder modulator and stimulated Brillouin scattering
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Abstract
We report a multifunctional microwave photonic signal processor based on dual-parallel Mach–Zehnder modulator and stimulated Brillouin scattering. The signal processor acts as a microwave photonic filter (MPF) and microwave photonic phase shifter (MPS) simultaneously. The MPF and MPS can be tuned separately. Experimental results demonstrate that the central frequency of the bandpass MPF is tunable from 3 to 18 GHz while the MPS in the passband of the MPF is continuously adjustable over 360 deg.
© 2017 Society of Photo-Optical Instrumentation Engineers (SPIE)
Zhan Shi, Ling Wang, Chengwu Yang, Ming Li, Ning Hua Zhu, Wei Li, "Multifunctional microwave photonic signal processor based on dual-parallel Mach–Zehnder modulator and stimulated Brillouin scattering," Optical Engineering 56(9), 096102 (9 September 2017). https://doi.org/10.1117/1.OE.56.9.096102 . Submission: Received: 23 June 2017; Accepted: 9 August 2017
Received: 23 June 2017; Accepted: 9 August 2017; Published: 9 September 2017
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