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Conferences > OFC > 2020 > Th4B > Th4B.1

Broadband Bismuth-Doped Fiber Amplifier With a Record 115-nm Bandwidth in the O and E Bands

Y. Wang, N. K. Thipparapu, D. J. Richardson, and J. K. Sahu

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Abstract

We report a bismuth-doped fiber amplifier providing >20dB gain from 1345nm- 1460nm with 31dB maximum gain and 4.8dB NF at 1420nm for a -23dBm signal. The gain coefficient and temperature-dependent-gain coefficient are 0.042dB/mW and -0.015dB/°C, respectively.

© 2020 The Author(s)

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