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Numerical analysis of amplification characteristic of erbium-doped waveguide amplifiers by FD-BPM

✍ Scribed by Zhong Yu; Lumei Gao; Wei Wei; Xun Hou

Book ID
111603011
Publisher
Springer
Year
2004
Tongue
English
Weight
155 KB
Volume
36
Category
Article
ISSN
0306-8919

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✍ K.-S. Cheng; M. Krishnaswamy; J. N. McMullin πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 119 KB

The gain and noise characteristics of ¨-groo¨e wa¨eguide amplifiers with high Er concentration are predicted using finite-element simulation. A four-le¨el model which includes the effects of up-con¨ersion and cross relaxation was used. The simulations predict that a net gain of 7.2 dB is possible wi