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Tunable multimode wavelength division multiplex raman pump and amplifier, and a system, method, and computer program product for controlling tunable raman pumps, and raman amplifiers
Tunable multimode wavelength division multiplex raman pump and amplifier, and a system, method, and computer program product for controlling tunable raman pumps, and raman amplifiers
A tunable multimode wavelength division multiplex Raman pump and amplifier, and a system, method, and computer program product for controlling a tunable Raman pump and amplifier. The tunability of the pump source is accomplished by controlling the optical output and central wavelengths of tunable semiconductor laser devices. The system includes a microprocessor-based controller that monitors an amplifier's performance and adjusts the drive current and/or wavelength of the tunable pumps of an amplifier to achieve a target performance.
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