Versatile photonic microwave waveforms generation using a dual-parallel Mach–Zehnder modulator without other dispersive elements
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.03.050
Abstract: Abstract In this paper, a photonic microwave waveform generator based on a dual-parallel Mach–Zehnder modulator is proposed and experimentally demonstrated. In this reported scheme, only one radio frequency signal is used to drive the dual-parallel… read more here.
Keywords: dual parallel; mach zehnder; parallel mach; zehnder modulator ... See more keywords
Microwave generation with an inner-modulated laser and parallel Mach–Zehnder interferometers
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DOI: 10.1016/j.optcom.2017.07.002
Abstract: Abstract Using an inner-frequency-modulated semiconductor laser, two parallel Mach–Zehnder delay-line interferometers and feedback control loop technique, we generate microwaves. The frequency of the Littrow-structure semiconductor laser is modified by a lead zirconate titanate actuator that… read more here.
Keywords: delay line; mach zehnder; parallel mach; microwave generation ... See more keywords
High-Precision Characterization and Bias Control of Parallel Mach-Zehnder Modulators Using Optical Spectrum Analysis
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DOI: 10.1109/access.2025.3583335
Abstract: Optical modulators consisting of parallel Mach-Zehnder interferometers can generate complicated signals with precise bias control. A characterization method of such devices using optical spectrum analysis was reviewed, experimentally demonstrated and used in combination with a… read more here.
Keywords: parallel mach; bias control; mach zehnder; bias ... See more keywords
On-Chip Stimulated Brillouin Scattering to Linearize a Dual-Parallel Mach–Zehnder Modulator
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DOI: 10.1109/jlt.2025.3546728
Abstract: Microwave photonics offers great potential for wideband systems, but link linearity remains limited and must be overcome to have the dynamic range required for many applications. Here, we propose and demonstrate the linearization of a… read more here.
Keywords: parallel mach; stimulated brillouin; zehnder modulator; dual parallel ... See more keywords