Highly efficient slow and fast light generation via Brillouin scattering in As2Se3 chalcogenide fiber
نویسندگان
چکیده
Delaying and advancement of optical pulses using stimulated Brillouin scattering in As2Se3 fiber is demonstrated. Pulses can be delayed by 37 ns in a 5-m-long fiber with a pump power as low as 60 mW. 2006 Optical Society of America OCIS codes: (999.9999) Slow light; (290.5900) Stimulated Brillouin scattering; (190.4370) Nonlinear optics, fibers; (190.2640) Frequency shifting
منابع مشابه
Highly efficient Brillouin slow and fast light using As(2)Se(3) chalcogenide fiber.
We demonstrate the generation of slow and fast light based on stimulated Brillouin scattering in As(2)Se(3) chalcogenide fiber with the best efficiency ever reported. The Brillouin gain of 43 dB is achieved with only 60-mW pump power in a 5-m single-mode chalcogenide fiber, which leads to the optical time delay of 37 ns with a 50-ns Gaussian pulse.
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