All-Optical Photonic Microwave Phase Shifter Requiring Only a Single DC Voltage Control

An all-optical photonic microwave phase shifter that requires only a single dc voltage control to realize continuous 0° to 360° radio-frequency (RF) signal phase shift over a wide frequency range is presented. It is based on using an integrated dual-parallel Mach Zehnder modula...

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Bibliographic Details
Main Authors: T. Li, E. H. W. Chan, X. Wang, X. Feng, B. Guan
Format: Article
Language:English
Published: IEEE 2016-01-01
Series:IEEE Photonics Journal
Subjects:
Online Access:https://ieeexplore.ieee.org/document/7486057/