Design and Optimization of a Phase-Tunable Mixer Based on Cascaded Dual-Drive Mach–Zehnder Modulator Considering Nonlinear Behavior of Modulator

This paper proposes a novel phase-tunable mixer based on a cascaded dual-drive Mach–Zehnder modulator (DDMZM), designed to address the critical need for simultaneous frequency mixing and precise phase control in phased array antennas. Unlike conventional mixers, the proposed structure uniquely combi...

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Bibliographic Details
Main Authors: Ebrahim Darabi, Heidar Keshavarz
Format: Article
Language:English
Published: Wiley 2025-01-01
Series:International Journal of Optics
Online Access:http://dx.doi.org/10.1155/ijo/6639145
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