Optical Fiber Amplifiers

Multi-layer energy savings in optical core networks
We propose a multi-layer energy saving technique for optical core networks that aims at reducing energy consumption by powering off …
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Optimization of amplifier placements in switch-based optical networks
Wavelength division multiplexing (WDM) offers a solution to the problem of exploiting the large bandwidth on optical links; it is the …
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Optimizing amplifier placements in a multiwavelength optical LAN/MAN: the unequally powered wavelengths case
Optical networks based on passive-star couplers and employing WDM have been proposed for deployment in local and metropolitan areas. …
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Elimination of all-optical cycles in wavelength-routed optical networks
A transparent (wide-area) wavelength-routed optical network may be constructed by using wavelength cross-connect switches connected …
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