Laming, R.I., Reekie, L., Payne, D.N., Scrivener, P.L., Fontana, F. and Righetti, A.
Optimal pumping of erbium-doped-fibre optical amplifiers
At ECOC: 14th European Conference on Optical Communication, United Kingdom.
11 - 15 Sep 1988.
Full text not available from this repository.
By choosing pump wavelengths which avoid excited-state absorption, efficient, high-gain, erbium-doped fibre amplifiers are possible. Practical pump wavelengths of 532nm and 980nm are identified as optimal, the latter giving a gain as high as 2.2dB/mW of pump.
Actions (login required)