Browsing Duke Scholarly Works by Author "Neifeld, Mark A."

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High-fidelity, broadband stimulated-Brillouin-scattering-based slow light using fast noise modulation

Zhu, Yunhui; Lee, Myungjun; Neifeld, Mark A.; Gauthier, Daniel J. (Optics Express, 2011-01-17)

We demonstrate a 5-GHz-broadband tunable slow-light device based on stimulated Brillouin scattering in a standard highly-nonlinear optical fiber pumped by a noise-current-modulated laser beam. The noisemodulation waveform ...
Information-theoretic analysis of a stimulated- Brillouin-scattering-based slow-light system

Lee, Myungjun; Zhu, Yunhui; Gauthier, Daniel J.; Gehm, Michael; Neifeld, Mark A. (Applied Optics, 2011-11-10)

We use an information-theoretic method developed by Neifeld and Lee [J. Opt. Soc. Am. A 25, C31 (2008)] to analyze the performance of a slow-light system. Slow-light is realized in this system via stimulated Brillouin ...