Experimental Design of a Low Phase Noise Coupled Optoelectronic Oscillator at 10 GHz

被引:0
作者
Lelievre, O. [1 ]
Crozatier, V. [1 ]
Baili, G. [1 ]
Nouchi, P. [1 ]
Dolfi, D. [1 ]
Morvan, L. [1 ]
Goldfarb, F. [2 ]
Bretenaker, F. [2 ]
Llopis, O. [3 ]
机构
[1] Thales Res & Technol, 1 Ave Augustin Fresnel, F-91700 Palaiseau, France
[2] Univ Paris 11, Univ Paris Saclay, CNRS, ENS Cachan,Lab Aime Cotton, Rue Belvedere, F-91400 Orsay, France
[3] Univ Toulouse, CNRS, LAAS, 7 Ave Colonel Roche, F-31031 Toulouse, France
来源
2017 INTERNATIONAL TOPICAL MEETING ON MICROWAVE PHOTONICS (MWP) | 2017年
关键词
Microwave photonic; Coupled optoelectronic Oscillator; COEO; Optoelectronic Oscillator; MICROWAVE;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We present an experimental study on two key elements to design a low phase noise coupled optoelectronic oscillator (COEO). Fiber lengths and dispersions are investigated to highlight the differences between the optical and optoelectronic loops. After optimization, a 10 GHz COEO at 1.5 mu m with a total of 590m of fiber exhibits phase noise levels of -125 dBc/Hz at 1 kHz and -140 dBc/Hz at 10 KHz.
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页数:4
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