10-Gb/s all-optical VPN in WDM-PON using injection-locked Fabry-Pérot laser diodes

Yazhi Luo; Feng Li; Jie Liu; Liqing Gan; Chao Lu; Ping Kong Alexander Wai

doi:10.1109/LPT.2014.2353071

10-Gb/s all-optical VPN in WDM-PON using injection-locked Fabry-Pérot laser diodes

Yazhi Luo, Feng Li, Jie Liu, Liqing Gan, Chao Lu, Ping Kong Alexander Wai

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

12 Citations (Scopus)

Abstract

A 10-Gb/s reconfigurable all-optical virtual private network (VPN) scheme in wavelength-division-multiplexed passive optical networks is proposed. The upstream VPN optical signal from the source optical network unit (ONU) is wavelength converted by mutual injection locking of a Fabry-Pérot laser diode at the optical line terminal to a different wavelength and then transmitted to the target ONU. The proposed scheme is power efficient and reconfigurable. In the experiment, the power penalty at a bit error rate of 10-9is 1.4 dB after transmission in 25 km of optical fiber. The impact of detunes and powers of the injected light on the system performance are also studied. The experimental results show that the wavelength detunes and signal powers should be selected appropriately to achieve optimal system performance.

Original language	English
Article number	6891175
Pages (from-to)	2299-2302
Number of pages	4
Journal	IEEE Photonics Technology Letters
Volume	26
Issue number	22
DOIs	https://doi.org/10.1109/LPT.2014.2353071
Publication status	Published - 15 Nov 2014

Keywords

FP-LD
Injection locking
VPN
Wavelength conversion
WDM-PON

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

More information

10.1109/LPT.2014.2353071

Cite this

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title = "10-Gb/s all-optical VPN in WDM-PON using injection-locked Fabry-P{\'e}rot laser diodes",

abstract = "A 10-Gb/s reconfigurable all-optical virtual private network (VPN) scheme in wavelength-division-multiplexed passive optical networks is proposed. The upstream VPN optical signal from the source optical network unit (ONU) is wavelength converted by mutual injection locking of a Fabry-P{\'e}rot laser diode at the optical line terminal to a different wavelength and then transmitted to the target ONU. The proposed scheme is power efficient and reconfigurable. In the experiment, the power penalty at a bit error rate of 10-9is 1.4 dB after transmission in 25 km of optical fiber. The impact of detunes and powers of the injected light on the system performance are also studied. The experimental results show that the wavelength detunes and signal powers should be selected appropriately to achieve optimal system performance.",

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author = "Yazhi Luo and Feng Li and Jie Liu and Liqing Gan and Chao Lu and Wai, {Ping Kong Alexander}",

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AU - Liu, Jie

AU - Gan, Liqing

AU - Lu, Chao

AU - Wai, Ping Kong Alexander

PY - 2014/11/15

Y1 - 2014/11/15

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AB - A 10-Gb/s reconfigurable all-optical virtual private network (VPN) scheme in wavelength-division-multiplexed passive optical networks is proposed. The upstream VPN optical signal from the source optical network unit (ONU) is wavelength converted by mutual injection locking of a Fabry-Pérot laser diode at the optical line terminal to a different wavelength and then transmitted to the target ONU. The proposed scheme is power efficient and reconfigurable. In the experiment, the power penalty at a bit error rate of 10-9is 1.4 dB after transmission in 25 km of optical fiber. The impact of detunes and powers of the injected light on the system performance are also studied. The experimental results show that the wavelength detunes and signal powers should be selected appropriately to achieve optimal system performance.

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KW - WDM-PON

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10-Gb/s all-optical VPN in WDM-PON using injection-locked Fabry-Pérot laser diodes

Abstract

Keywords

ASJC Scopus subject areas

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