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Using Nonuniform Fiber to Generate Slow Light via SBS

Author(s): Wenhai Li | Xiaoyi Bao | V. P. Kalosha | Liang Chen | Ming-Jun Li

Journal: Research Letters in Optics
ISSN 1687-8175

Volume: 2008;
Date: 2008;
Original page

The data pulse delay based on slow light induced by stimulated Brillouin scattering (SBS) in a nonuniform dispersion decreasing fiber (DDF) is demonstrated experimentally, and the distortions of data pulses at different beat frequencies are studied. We found that a delay exceeding a pulse width can be achieved at particular beat frequency, and the DDF has larger delay versus gain slope coefficient with much better output pulse quality than single-mode fiber.
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RPA Switzerland

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