Accession Number : ADP007006
Title : Gain Enhancement in Reflected-Pumped Erbium-Doped Fiber Amplifiers,
Corporate Author : AT AND T BELL LABS HOLMDEL NJ
Personal Author(s) : Giles, C. R. ; Stone, J. ; Stulz, L. W. ; Walker, K. ; Burns, C. A.
Report Date : 22 MAY 1992
Pagination or Media Count : 4
Abstract : Improved performance of EDFAs is achieved using wavelength-selective reflective filters to double-pass the pump beam. In low-gain amplifiers these filters can increase the saturation output power by 2 dB or reduce the pump power requirements.
Descriptors : *AMPLIFIERS, FILTERS, GAIN, OUTPUT, POWER, PUMPS, SATURATION, DIODES, ERBIUM.
Subject Categories : Electrical and Electronic Equipment
Fiber Optics and Integrated Optics
Distribution Statement : APPROVED FOR PUBLIC RELEASE