Title | ||
---|---|---|
Design and performance evaluation of narrowband rectangula optical filter based on stimulated Brillouin scattering in fiber |
Abstract | ||
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We propose a rectangular optical filter based on stimulated Brillouin scattering in fiber with tunable bandwidth from 50 MHz to 4 GHz at 15-MHz tuning resolution. The steep-edged rectangular shape of the filter is precisely controlled utilizing digital feedback revision of the pump light. The passband ripple is ~1 dB by nonlinearity management of the pump and using the fiber with a single Brillouin peak. The extinction ratio of the filter is further enhanced using the polarization characteristics of the Brillouin scattering. Based on this filter, we demonstrate a sub-band extraction of a multi-band orthogonal frequency division multiplexing signal, which shows the potential ability of the filter in the fields of optical and microwave signal processing. |
Year | DOI | Venue |
---|---|---|
2016 | 10.1109/ICOCN.2014.6987074 | Photonic Network Communications |
Keywords | Field | DocType |
Rectangular optical filter,Stimulated Brillouin scattering,Optical signal processing | Brillouin scattering,Signal processing,Narrowband,Telecommunications,Computer science,Optical filter,Optics,High-pass filter,Bandwidth (signal processing),Low-pass filter,Orthogonal frequency-division multiplexing,Distributed computing | Journal |
Volume | Issue | Citations |
31 | 2 | 0 |
PageRank | References | Authors |
0.34 | 1 | 5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Lilin Yi | 1 | 7 | 12.54 |
Wei Wei | 2 | 26 | 3.21 |
mengyue shi | 3 | 0 | 0.34 |
Yves Jaouën | 4 | 16 | 7.98 |
Weisheng Hu | 5 | 115 | 53.95 |