In-band intermodulation induced by transient response of erbium-doped fiber amplifier

Guanghao Shao; Xingwei Ye; Guoqiang Zhang; Yuqi Tan; Jiquan Zhai; Yuhao Yang

doi:10.3788/COL202220.013901

Journals >Chinese Optics Letters >Volume 20 >Issue 1 >Page 013901 > Article

Chinese Optics Letters
Vol. 20, Issue 1, 013901 (2022)

In-band intermodulation induced by transient response of erbium-doped fiber amplifier

Guanghao Shao^1、2、*, Xingwei Ye^1、2, Guoqiang Zhang^1、2, Yuqi Tan^1、2, Jiquan Zhai^1、2, and Yuhao Yang^1、2

Author Affiliations

¹Nanjing Research Institute of Electronics Technology, Nanjing 210039, China

²Key Laboratory of IntelliSense Technology, China Electronics Technology Group Corporation, Nanjing 210039, China

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DOI: 10.3788/COL202220.013901 Cite this Article Set citation alerts

Guanghao Shao, Xingwei Ye, Guoqiang Zhang, Yuqi Tan, Jiquan Zhai, Yuhao Yang. In-band intermodulation induced by transient response of erbium-doped fiber amplifier[J]. Chinese Optics Letters, 2022, 20(1): 013901 Copy Citation Text

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Fig. 1. Schematic for analog optical fiber links containing an EDFA.

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In-band electrical spectra at QB with the dither frequency at (a) 1 kHz, (b) 10 kHz, (c) 100 kHz, and (d) 1 MHz. X axis represents offset to 1 GHz center frequency.

Fig. 2. In-band electrical spectra at QB with the dither frequency at (a) 1 kHz, (b) 10 kHz, (c) 100 kHz, and (d) 1 MHz. X axis represents offset to 1 GHz center frequency.

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