Intensity-dependent phase-matching effects on four-wave mixing in optical fibers
نویسندگان
چکیده
منابع مشابه
Intensity-Dependent Phase-Matching Effects on Four-Wave Mixing in Optical Fibers
A new phase-matching factor is derived for fourwave mixing (FWM) that includes the effects of self-phase and cross-phase modulation in optical fibers. Theoretical results predict that the wavelength of peak FWM efficiency shifts away from the fiber zero-dispersion wavelength and indicate that the conventional phase-matching factor may induce significant errors in FWM calculations. Experiments a...
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When a high-power optical signal is launched into a fiber, the linearity of the optical response is lost. One such nonlinear effect, which is due to the third-order electric susceptibility is called the optical Kerr effect. 1), 2) Four-wave mixing (FWM) is a type of optical Kerr effect, and occurs when light of two or more different wavelengths is launched into a fiber. Generally speaking FWM o...
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We present a theory to quantify a fundamental limit on correlated photon pairs generated through four-wave mixing inside optical fibers in the presence of spontaneous Raman scattering (SpRS). Our theory is able to explain current experimental data. We show that if correlated photon pairs are generated with polarization orthogonal to the pump the effect of SpRS is significantly reduced over a br...
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The generation of time-reversed wavefronts via degenerate four-wave mixing has been the topic of many recent theoretical' and experimental2 investigations. Potential applications of this interaction include active filters3 and real-time holographic devices.4' 5 Being a third-order nonlinear optical process, this phenomenon generally requires high-laser-beam intensities and long interaction leng...
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In this paper, a modified analysis of Four Wave Mixing (FWM) by incorporating the third-order dispersion parameters is reported. With the help of a modified formula for FWM crosstalk, the effect of secondand third-order dispersion parameters at different input channel powers has been analysed. Under the combined effect of secondand third-order dispersion parameters, the crosstalk introduced by ...
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ژورنال
عنوان ژورنال: Journal of Lightwave Technology
سال: 1999
ISSN: 0733-8724
DOI: 10.1109/50.803021