Multi-order dispersion engineering for optimal four-wave mixing
نویسندگان
چکیده
منابع مشابه
Four-wave mixing of linear waves ans solitons in fibers with higher-order dispersion
The use of any optical system, including fibers, for frequency conversion relies on the ability to satisfy so-called phase-matching conditions, which depend critically on the dispersive properties of the system, and on strong enough nonlinearity to allow a reduction in the threshold pump power. The recent surge of interest in theoretical and experimental studies of optical parametric processes ...
متن کاملFour-wave mixing of linear waves and solitons in fibers with higher-order dispersion.
We derive phase-matching conditions for four-wave mixing between solitons and linear waves in optical fibers with arbitrary dispersion and demonstrate resonant excitation of new spectral components via this process.
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Spatial displacements of the probe and generated four-wave mixing beams are observed in a three-level V-type, as well as a two-level atomic system near resonance. The observed spatial shift curves reflect the typical enhanced cross-Kerr nonlinear dispersion properties in the electromagnetically induced transparency EIT systems. The spatial beam displacements are controlled by the strong control...
متن کاملCompeting four-wave mixing processes in dispersion oscillating telecom fiber.
We experimentally study the dynamics of the generation of multiple sidebands by means of a quasi-phase-matched four-wave mixing (FWM) process occurring in a dispersion-oscillating, highly nonlinear optical fiber. The fiber under test is pumped by a ns microchip laser operating in the normal average group-velocity dispersion regime and in the telecom C band. We reveal that the growth of higher-o...
متن کاملFour-wave mixing in dispersion-managed return-to-zero systems
Four-wave mixing (FWM) in wavelength-division multiplexed systems with strong dispersion management and loss–amplification is comprehensively studied. The methods described apply to both soliton and quasilinear return-to-zero systems. A linear model is introduced that describes the resonant growth and saturation of the FWM products. The model yields a resonance condition between the channel sep...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2008
ISSN: 1094-4087
DOI: 10.1364/oe.16.007551