Er-doped optical fiber amplifier
Erbium and Erbium/Ytterbium cladding pumped hybrid optical...
Erbium and ytterbium co-doped phosphate glass optical fiber...
Erbium doped crystal amplifier
Erbium doped fiber amplifier for reducing transient...
Erbium doped fiber amplifier suitable for long wavelength...
Erbium doped fibers for extended L-band amplification
Erbium doped optical fiber amplifier for automatically tracing a
Erbium-doped fiber amplifier and an optical fiber communication
Erbium-doped fiber amplifier and integrated module components
Erbium-doped fiber amplifier with automatic gain control
Erbium-doped fiber amplifier with automatic gain control
Erbium-doped fiber amplifiers with desired gain-bandwidth charac
Erbium-doped fiber optical amplifier
Erbium-doped fibre amplifier with shaped spectral gain
Erbium-doped optical fiber amplifier using input optical...
Erbium-doped optical fiber having gratings formed therein...
Evanescent-field optical amplifiers and lasers
Expandable wavelength-selective and loss-less optical add/drop s
Extended band erbium doped fiber amplifier