Title :
Multiple frequencies microwave measurement using a tunable Brillouin RF photonic filter
Author :
HengYun Jiang;David Marpaung;Mattia Pagani;LianShan Yan;Benjamin J. Eggleton
Author_Institution :
Centre for Ultrahigh bandwidth Devices for Optical Systems (CUDOS), the Institute of Photonics and Optical Sciences (IPOS), School of Physics, University of Sydney, NSW 2006, Australia
Abstract :
A photonic scheme of instantaneous multiple microwave frequencies measurement is realized using a narrow-band tunable notch filter based on stimulated Brillouin scattering. Using this technique, estimation of multiple GHz microwave frequencies with errors lower than 250 kHz is achieved.
Keywords :
"Frequency measurement","Radio frequency","Photonics","Microwave measurement","Scattering","Optical filters","Microwave filters"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376366
