Suppression of the frequency drift of modulational instability sidebands by means of a fiber system associated with a photon reservoir.
We analyze fiber systems where the linear losses act as a strong perturbation, causing a frequency drift of the modulational instability sidebands. We achieve the total suppression of this frequency drift by means of a technique based on the concept of a photon reservoir, which feeds in situ the process of modulational instability by continually supplying it the amount of photons absorbed by the fiber.
Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR CNRS No. 5027, 9 Avenue A. Savary, B.P. 47870, 21078 Dijon Cédex, France.
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Zambo Abou'ou
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Tchofo Dinda
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Ngabireng
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Kibler
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F
Smektala
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Porsezian