Enhanced Transmission Performance Using Backward-Propagated Broadband ASE Pump

Md Asif Iqbal; Mingming Tan; Paul Harper

doi:10.1109/LPT.2018.2821191

Enhanced Transmission Performance Using Backward-Propagated Broadband ASE Pump

Md Asif Iqbal, Mingming Tan, Paul Harper

Research output: Contribution to journal › Article › peer-review

Abstract

We propose a novel first order incoherent broadband ASE pump which can be used as a seed pump in dual order backward-pumped distributed Raman amplification. Using this broadband ASE pump mitigates the RIN transfer from the backward-propagated second order pump to the signal, and extends the reach of 10×120 Gb/s DP-QPSK WDM transmission to 7915 km, giving a minimum of 12% (833 km) increase, compared with using low RIN semiconductor laser diode and random distributed feedback (DFB) fiber laser.

Original language	English
Pages (from-to)	865-868
Number of pages	4
Journal	IEEE Photonics Technology Letters
Volume	30
Issue number	9
Early online date	30 Mar 2018
DOIs	https://doi.org/10.1109/LPT.2018.2821191
Publication status	Published - 1 May 2018

Bibliographical note

© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

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10.1109/LPT.2018.2821191

Enhanced Transmission Performance
© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
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Cite this

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abstract = "We propose a novel first order incoherent broadband ASE pump which can be used as a seed pump in dual order backward-pumped distributed Raman amplification. Using this broadband ASE pump mitigates the RIN transfer from the backward-propagated second order pump to the signal, and extends the reach of 10×120 Gb/s DP-QPSK WDM transmission to 7915 km, giving a minimum of 12% (833 km) increase, compared with using low RIN semiconductor laser diode and random distributed feedback (DFB) fiber laser.",

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N2 - We propose a novel first order incoherent broadband ASE pump which can be used as a seed pump in dual order backward-pumped distributed Raman amplification. Using this broadband ASE pump mitigates the RIN transfer from the backward-propagated second order pump to the signal, and extends the reach of 10×120 Gb/s DP-QPSK WDM transmission to 7915 km, giving a minimum of 12% (833 km) increase, compared with using low RIN semiconductor laser diode and random distributed feedback (DFB) fiber laser.

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JO - IEEE Photonics Technology Letters

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Enhanced Transmission Performance Using Backward-Propagated Broadband ASE Pump

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