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Recent progress on 0.98-µm laser diode-pumped optical fiber amplifier

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Abstract

The 0.98 µm laser diode-pumped erbium-doped optical fiber amplifier (EDFA) is a very attractive device for 1.5 µm optical comunication systems because it provides high gain coefficient, low noise, and low electricity consumption. This paper describes recent progress on individual optical components and their modules for this type of EDFA.

© 1990 Optical Society of America

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