Anti-Stokes Raman gain enabled by modulation instability in mid-IR waveguides
نویسندگان
چکیده
منابع مشابه
Anti-Stokes Raman conversion in silicon waveguides.
The first observation of parametric down-conversion in silicon is reported. Conversion from 1542.3nm to 1328.8nm is achieved using a CW pump laser at 1427 nm. The conversion occurs via Coherent Anti-Stokes Raman Scattering (CARS) in which two pump photons and one Stokes photon couple through a zone-center optical phonon to an anti-Stokes photon. The maximum measured Stokes/anti-Stokes power con...
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In this paper, by including Raman scattering in the coupled-mode equations, the scalar modulation instability in photonic crystal fibers is investigated. The evolution of the pump, Stokes and anti-Stokes waves along the fiber as well as the conversion efficiency for two cases, with and without Raman effect, are studied. The effect of anti-Stokes seed and the pump depletion on the evolution of S...
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ژورنال
عنوان ژورنال: Journal of the Optical Society of America B
سال: 2018
ISSN: 0740-3224,1520-8540
DOI: 10.1364/josab.35.002828