Semiconductor optical amplifier with reduced effects of gain...
Semiconductor optical amplifier with transverse laser cavity...
Semiconductor optical amplifier with wideband electrical respons
Semiconductor optical amplifiers using wavelength locked...
Semiconductor optical amplifiers with broadened gain spectrum
Semiconductor optical amplifying apparatus
Semiconductor optical amplifying device, semiconductor...
Semiconductor optical amplifying media with reduced self-focusin
Semiconductor optical component and manufacturing method therefo
Semiconductor optical device
Semiconductor Raman ring amplifier
Sensitized erbium fiber optical amplifier and source
Shared forward pumping in optical communications network
Shared pump and serial rare earth doped fiber optical...
Shared variable gain amplifier for WDM channel equalization
Shared variable gain amplifier for WDM channel equalization
Shared-pump multi-fiber optical amplifier
Side-pumped multi-port optical amplifier and method of...
Side-pumping laser and optical fiber system
Signal break detecting circuit