Charu Kakkar, K. Thyagarajan
Abstract
We show that it is possible to extend the operation of an erbium doped fiber amplifier to amplify in the conventionally inaccessible wavelength band of (1450-1480) nm, with >20 dB gain using reasonable pump power.
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We show that it is possible to extend the operation of an erbium doped fiber amplifier to amplify in the conventionally inaccessible wavelength band of (1450-1480) nm, with >20 dB gain using reasonable pump power.
Key concepts: Erbium doped fiber amplifier, Optical amplifier, Fiber amplifier, Erbium, Wavelength-division multiplexing, Materials science, Wavelength, Amplifier