Title :
Large bandwidth and high accuracy photonic-assisted instantaneous microwave frequency estimation system based on an integrated silicon micro-resonator
Author :
Haifeng Shao ; Hui Yu ; Xiaoqing Jiang ; Jianyi Yang ; Roelkens, Gunther
Author_Institution :
Integrated Opt. Lab., Zhejiang Univ., Hang Zhou, China
Abstract :
We demonstrate two instantaneous frequency measurement systems based on silicon photonics. One has a large bandwidth from 0.5 GHz to 35 GHz, while the other one exhibits a small RMS error of 63 MHz.
Keywords :
elemental semiconductors; frequency measurement; integrated optoelectronics; micro-optomechanical devices; micromechanical resonators; microwave photonics; optical resonators; silicon; RMS error; Si; bandwidth 0.5 GHz to 35 GHz; frequency measurement systems; high accuracy photonic-assisted instantaneous microwave frequency estimation system; integrated silicon microresonator; large bandwidth photonic-assisted instantaneous microwave frequency estimation system; silicon photonics; Accuracy; Bandwidth; Frequency measurement; Microwave frequencies; Optical filters; Photonics; Radio frequency; high accuracy; instantaneous frequency measurement; large bandwidth; silicon photonics;
Conference_Titel :
Group IV Photonics (GFP), 2014 IEEE 11th International Conference on
Conference_Location :
Paris
Print_ISBN :
978-1-4799-2282-6
DOI :
10.1109/Group4.2014.6962043
