Two-channel optical FDM transmission experiment over 50 km using an in-line optical-fiber amplifier

Aiguo Li; Shuo Tang; Yuqiao Liu; Lixin Zhu; Zhong Liu; Michael Han; Deming Wu; Linzhen Xie

doi:10.1117/12.182027

5 August 1994 Two-channel optical FDM transmission experiment over 50 km using an in-line optical-fiber amplifier

Aiguo Li, Shuo Tang, Yuqiao Liu, Lixin Zhu, Zhong Liu, Michael Han, Deming Wu, Linzhen Xie

Proceedings Volume 2321, Second International Conference on Optoelectronic Science and Engineering '94; (1994) https://doi.org/10.1117/12.182027
Event: Optoelectronic Science and Engineering '94: International Conference, 1994, Beijing, China

Abstract

A 140 Mb/s, 2 channel noncoherent optical frequency-division-multiplexing transmission experiment utilizing an in-line Er-doped fiber amplifier (EDFA) through a 50 km conventional single mode fiber is reported. Two optical signals with 10 GHz channel spacing are allocated wavelengths around 1551 nm, and are frequency-modulated by 2²³ - 1 pseudo random NRZ patterns at the bit rate of 140 Mb/s. Good eye diagrams are obtained after 50 km transmission, and no nonlinear effect of the EDFA is detected.

Citation Download Citation

Aiguo Li, Shuo Tang, Yuqiao Liu, Lixin Zhu, Zhong Liu, Michael Han, Deming Wu, and Linzhen Xie "Two-channel optical FDM transmission experiment over 50 km using an in-line optical-fiber amplifier", Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); https://doi.org/10.1117/12.182027

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