High Gain Bi-Doped Fiber Amplifier Operating in the E-band with a 3-dB Bandwidth of 40nm
High Gain Bi-Doped Fiber Amplifier Operating in the E-band with a 3-dB Bandwidth of 40nm
复制标题
高增益双掺杂光纤放大器,工作在 E 频段,3dB 带宽为 40nm
DOI:
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发表时间:
2021
期刊:
影响因子:
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通讯作者:
J. Sahu
中科院分区:
文献类型:
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作者:
Y. Wang;N. Thipparapu;D. Richardson;J. Sahu
We report a double-pass bismuth-doped fiber amplifier operating in the E-band providing 38dB gain with 6dB NF for -23dBm input signal at 1430nm. The amplifier 3-dB bandwidth and temperature-dependent-gain coefficient are 40nm and -0.006dB/℃, respectively.