A novel optoelectronic oscillator based on all optical signal processing

A novel dual-loop optoelectronic oscillator （OEO）, which is constructed based on all optical signal processing, is proposed and analyzed. By inserting an erbium-doped fiber amplifier （EDFA） and a fiber Bragg grating （FBG） on the optical domain, the amplification and filter are implemented in the OEO...

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Bibliographic Details
Published inOptoelectronics letters Vol. 9; no. 5; pp. 354 - 357
Main Author 李城鑫 陈福深 张家洪 毛久兵
Format Journal Article
LanguageEnglish
Published Berlin/Heidelberg Springer Berlin Heidelberg 01.09.2013
Subjects
EDFA
Lasers
OEO
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
光信号处理
光电振荡器
光纤布拉格光栅
掺铒光纤放大器
电子放大器
边模抑制比
Optical Circulator
Fiber Bragg Grating
Phase Noise
Optical Signal Processing
Fiber Delay Line
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ISSN1673-1905
1993-5013
DOI10.1007/s11801-013-3071-x

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Summary:A novel dual-loop optoelectronic oscillator （OEO）, which is constructed based on all optical signal processing, is proposed and analyzed. By inserting an erbium-doped fiber amplifier （EDFA） and a fiber Bragg grating （FBG） on the optical domain, the amplification and filter are implemented in the OEO loop. The performance of the OEO is improved without any electronic filter or electronic amplifier. A theoretical analysis is performed, and the generated microwave signal exhibits good performance with phase noise lower than -120 dBc/Hz at 10 kHz and a high side-mode suppression ratio （SMSR）.
Bibliography:12-1370/TN
A novel dual-loop optoelectronic oscillator （OEO）, which is constructed based on all optical signal processing, is proposed and analyzed. By inserting an erbium-doped fiber amplifier （EDFA） and a fiber Bragg grating （FBG） on the optical domain, the amplification and filter are implemented in the OEO loop. The performance of the OEO is improved without any electronic filter or electronic amplifier. A theoretical analysis is performed, and the generated microwave signal exhibits good performance with phase noise lower than -120 dBc/Hz at 10 kHz and a high side-mode suppression ratio （SMSR）.
ISSN:1673-1905
1993-5013
DOI:10.1007/s11801-013-3071-x