Low noise broadband tellurite-based Er/sup 3+/-doped fibre amplifiers
作者： A. Mori , K. Kobayashi , M. Yamada , T. Kanamori , K. Oikawa
DOI: 10.1049/EL:19980674
关键词: Optical amplifier 、 Broadband 、 Materials science 、 Low noise 、 Optics 、 Erbium 、 Amplifier 、 Noise figure 、 Doping
摘要: … gain difference between the peak at 1557nm and the flat region between 1580 and 1600nm was ~ 20dB. However, because gain … , we are able to obtain flat gain. By contrast, the …
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