Performance limit of two-pump Brillouin fiber sensors obtained by Manakov modulation instability

The Manakov modulation instability is shown to determine the performance limit of long-distance Brillouin fiber sensors utilizing orthogonally-polarized pumps. Numerical simulations of the Manakov equation are supported by the experimental measurement of a 25-km Brillouin fiber sensor to verify the model. The study reveals that the use of orthogonally-polarized pulses decreases the pump depletion due to modulation instability leading to an enhancement of the sensing distance.


Publié dans:
2015 Spatiotemporal Complexity in Nonlinear Optics (SCNO), 1-2
Présenté à:
2015 Spatiotemporal Complexity in Nonlinear Optics (SCNO), Como, Italy, 31 August - 4 September 2015
Année
2015
Publisher:
IEEE
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 Notice créée le 2015-11-16, modifiée le 2020-05-19

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