Design Optimization for Efficient Erbium-Doped Fiber Amplifiers
The exact gain shape profile of erbium doped fiber
amplifiers (EDFA`s) are depends on fiber length and Er3 ion
densities. This paper optimized several of erbium doped fiber
parameters to obtain high performance characteristic at pump
wavelengths of λp= 980 nm and λs= 1550 nm for three different
pump powers. The maximum gain obtained for pump powers (10, 30
and 50mw) is nearly (19, 30 and 33 dB) at optimizations. The
required numerical aperture NA to obtain maximum gain becomes
less when pump power increased. The amplifier gain is increase
when Er+3doped near the center of the fiber core. The simulation has
been done by using optisystem 5.0 software (CAD for Photonics, a
license product of a Canadian based company) at 2.5 Gbps.
[1] Agrawal G.P., Fiber optic communication system, John wiley &Sons,
New York,19997.
[2] Emmanuel Desurvire "Erbium Doped Fiber Amplifiers" principles and
applications, Republished in New York by Colombia University, 1994.
[3] R.P.khare "fiber optics and optoelectronics" Republished in India by
Oxford University, 2004.
[4] Giles C.R., Desurvire E., "Modeling Erbium -Doped Fiber Amplifiers
"Journal of light wave Technology Letteres, Vol.9, No 2,271-283,1991.
[1] Agrawal G.P., Fiber optic communication system, John wiley &Sons,
New York,19997.
[2] Emmanuel Desurvire "Erbium Doped Fiber Amplifiers" principles and
applications, Republished in New York by Colombia University, 1994.
[3] R.P.khare "fiber optics and optoelectronics" Republished in India by
Oxford University, 2004.
[4] Giles C.R., Desurvire E., "Modeling Erbium -Doped Fiber Amplifiers
"Journal of light wave Technology Letteres, Vol.9, No 2,271-283,1991.
@article{"International Journal of Engineering, Mathematical and Physical Sciences:64015", author = "Parekhan M. Aljaff and Banaz O. Rasheed", title = "Design Optimization for Efficient Erbium-Doped Fiber Amplifiers", abstract = "The exact gain shape profile of erbium doped fiber
amplifiers (EDFA`s) are depends on fiber length and Er3 ion
densities. This paper optimized several of erbium doped fiber
parameters to obtain high performance characteristic at pump
wavelengths of λp= 980 nm and λs= 1550 nm for three different
pump powers. The maximum gain obtained for pump powers (10, 30
and 50mw) is nearly (19, 30 and 33 dB) at optimizations. The
required numerical aperture NA to obtain maximum gain becomes
less when pump power increased. The amplifier gain is increase
when Er+3doped near the center of the fiber core. The simulation has
been done by using optisystem 5.0 software (CAD for Photonics, a
license product of a Canadian based company) at 2.5 Gbps.", keywords = "EDFA, Erbium Doped Fiber, optimization OpticalAmplifiers.", volume = "2", number = "10", pages = "752-4", }