Title :
Tunable up-converting optoelectronic oscillator based on Stimulated Brillouin Scattering
Author :
Dan Zhu ; Shifeng Liu ; De Ben ; Shilong Pan
Author_Institution :
Microwave Photonics Res. Lab., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
Abstract :
A widely tunable up-converting optoelectronic-oscillator (OEO) based on Stimulated Brillouin Scattering is proposed and demonstrated, which can convert a low-quality and low-frequency IF signal to a high-quality and high-frequency signal without introducing any high-Q electrical filter. Low-phase-noise microwave signals from 10.15 to 42.15 GHz are experimentally generated.
Keywords :
Brillouin spectra; microwave filters; optoelectronic devices; oscillators; phase noise; OEO; frequency 10.15 GHz to 42.15 GHz; high-Q electrical filter; high-frequency signal; high-quality signal; low-frequency IF signal; low-phase-noise microwave signals; low-quality IF signal; stimulated Brillouin scattering; widely tunable up-converting optoelectronic-oscillator; Frequency modulation; Microwave filters; Microwave oscillators; Microwave photonics; Scattering; Microwave photonics; optoelectronic devices; oscillators; phase noise; tuning;
Conference_Titel :
Microwave Symposium Digest (IMS), 2013 IEEE MTT-S International
Conference_Location :
Seattle, WA
Print_ISBN :
978-1-4673-6177-4
DOI :
10.1109/MWSYM.2013.6697446
