Method of activating optical communication system, channel...

Method of amplifying an optical signal, an optical amplifier for

Method of amplifying optical signals using doped materials...

Method of amplifying optical signals using doped materials...

Method of amplifying optical signals using doped materials...

Method of amplifying optical signals using doped materials...

Method of amplifying optical signals using doped materials...

Method of amplifying optical signals using erbium-doped...

Method of and device for amplifying a high-energy laser beam...

Method of equalizing gain utilizing asymmetrical...

Method of fast gain control in WDM optical networks

Method of forming polymeric microarray support

Method of gain and noise figure equalization for...

Method of making a short-pass fiber with controlled cut-off...

Method of operating a noise-compensating gain controller for...

Method of operating concatenated optical amplifiers

Method of optical signal transmission with reduced...

Method of shifting and fixing optical frequency of an...

Method, apparatus and system for controlling power...

Method, apparatus and system for controlling the effects of...