Chen, Z.J., Minelly, J.D. and Gu, Y.
Compact low cost Er3+/Yb3+ co-doped fibre amplifiers pumped by 827nm laser diode
In Proceedings of Optical Amplifiers and Their Applications (OAA).
Optical Society of America..
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The authors present compact Er3+/Yb3+ fibre amplifiers pumped by a 827nm laser diode. With a 48cm long Er/Yb fibre, the amplifier exhibited a small signal gain of 34.9dB, a gain coefficient of 0.77dB/mW, and a noise figure of 4.1dB: demonstrating its potential as a cost effective optical amplifier
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