Dynamic Microwave Photonic Filter Using Separate Carrier Tuning Based on Stimulated Brillouin Scattering in Fibers

Dynamic reconfiguration of a microwave photonic filter by tuning its basic delay based on stimulated Brillouin scattering-induced slow light and optical phase shift of the optical carrier is experimentally implemented. The measurements confirm that the free spectral range of the filter changes when a Brillouin pump is applied. These results demonstrate the potential of the separate carrier technique in microwave photonics applications.


Published in:
IEEE Photonics Technology Letters, 22, 23, 1753-1755
Year:
2010
ISSN:
1941-0174
Keywords:
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 Record created 2010-11-24, last modified 2018-03-18

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