Silicon graphene waveguide tunable broadband microwave photonics phase shifter
Optics
2015-06-18 v1
Abstract
We propose the use of silicon graphene waveguides to implement a tunable broadband microwave photonics phase shifte based on integrated ring cavities. Numerical computation results show the feasibility for broadband operation over 40 GHz bandwidth and full 360 degree radiofrequency phase-shift with a modest voltage excursion of 0.12 volt.
Keywords
Cite
@article{arxiv.1312.7141,
title = {Silicon graphene waveguide tunable broadband microwave photonics phase shifter},
author = {Jose Capmany and David Domenech and Pascual Muñoz},
journal= {arXiv preprint arXiv:1312.7141},
year = {2015}
}