Optical millimeter-wave sub-carrier generation based on optical parametric loop mirror

被引：0
作者：
Li, Hengwen [1 ]
Jiang, Yang [1 ]
Xu, Jing [1 ]
Zhou, Zhuya [1 ]
Wang, Shunyan [1 ]
机构：
[1] Laboratory for Photoelectric Technology and Application, Guizhou University, Guiyang
来源：
Guangxue Xuebao/Acta Optica Sinica | 2012年 / 32卷 / 10期
关键词：
Fiber Bragg grating; Fiber optics; Four-wave mixing; Microwave; Optical millimeter-wave subcarrier; Optical parametric loop mirror;
D O I：
10.3788/AOS201232.1006005
中图分类号：
学科分类号：
摘要：
Based on a fiber optical parametric loop mirror (OPLM) and a fiber Bragg grating (FBG), a scheme of 60 GHz optical millimeter-wave sub-carrier generation is analyzed and demonstrated. The conclusion indicates that OPLM can be used to achieve high-order harmonic and pump filter of photonic microwave signals at the same time, then optical millimeter-wave subcarrier can be obtained by leaving only the high harmonics. In the experimental demonstration, utilizing 5 GHz baseband signal, high-order harmonic generation and separation of the pump can be achieved by modulating the nonlinear and four-wave mixing and filtering in OPLM. Eventually, the required 60 GHz optical millimeter-wave sub-carrier signals can be realized successfully. Which shows good performance.
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