Title :
Phase noise measurement of microwave signal sources based on microwave photonic technologies
Author :
Fangzheng Zhang ; Dengjian Zhu ; Shilong Pan
Author_Institution :
Key Lab. of Radar Imaging & Microwave Photonics, Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
Abstract :
Phase noise measurement of microwave signal sources using microwave photonic technologies is demonstrated. Accurate measurement is achieved in an operation bandwidth from 5 to 40 GHz, and the sensitivity is below -130 dBc/Hz@10 kHz offset.
Keywords :
light sources; microwave photonics; noise measurement; optical noise; optical variables measurement; phase noise; frequency 5 GHz to 40 GHz; microwave photonic technologies; microwave signal sources; phase noise measurement;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
