Low-cost adaptive directly modulated optical OFDM based on semiconductor optical amplifier

Inbal Kashany-Mizrahi; Dan Sadot

doi:10.1016/j.yofte.2013.06.004

Low-cost adaptive directly modulated optical OFDM based on semiconductor optical amplifier

Inbal Kashany-Mizrahi, Dan Sadot

Department of Electrical & Computer Engineering

Ben-Gurion University of the Negev

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

Abstract

Low cost optical OFDM has great potential for next generation optical access networks and PONs, due to its high flexibility in bandwidth manipulation, and high spectral efficiency. Here, a low cost optical OFDM is proposed, based on adaptive direct modulation semiconductor optical amplifier. Adaptive current loading techniques for PAPR (peak to average power ratio) reduction are proposed and analyzed. Simulations show that the proposed adaptive techniques enable significant BER improvement.

Original language	American English
Pages (from-to)	501-506
Number of pages	6
Journal	Optical Fiber Technology
Volume	19
Issue number	5
DOIs	https://doi.org/10.1016/j.yofte.2013.06.004
State	Published - 1 Jan 2013

Keywords

Adaptive current loading
Direct modulation Orthogonal frequency division multiplexing (OFDM)
Optical fiber communication
Peak to average power ratio (PAPR)
Semiconductor optical amplifier (SOA)

All Science Journal Classification (ASJC) codes

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

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10.1016/j.yofte.2013.06.004

Cite this

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title = "Low-cost adaptive directly modulated optical OFDM based on semiconductor optical amplifier",

abstract = "Low cost optical OFDM has great potential for next generation optical access networks and PONs, due to its high flexibility in bandwidth manipulation, and high spectral efficiency. Here, a low cost optical OFDM is proposed, based on adaptive direct modulation semiconductor optical amplifier. Adaptive current loading techniques for PAPR (peak to average power ratio) reduction are proposed and analyzed. Simulations show that the proposed adaptive techniques enable significant BER improvement.",

keywords = "Adaptive current loading, Direct modulation Orthogonal frequency division multiplexing (OFDM), Optical fiber communication, Peak to average power ratio (PAPR), Semiconductor optical amplifier (SOA)",

author = "Inbal Kashany-Mizrahi and Dan Sadot",

year = "2013",

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doi = "10.1016/j.yofte.2013.06.004",

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AU - Sadot, Dan

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N2 - Low cost optical OFDM has great potential for next generation optical access networks and PONs, due to its high flexibility in bandwidth manipulation, and high spectral efficiency. Here, a low cost optical OFDM is proposed, based on adaptive direct modulation semiconductor optical amplifier. Adaptive current loading techniques for PAPR (peak to average power ratio) reduction are proposed and analyzed. Simulations show that the proposed adaptive techniques enable significant BER improvement.

AB - Low cost optical OFDM has great potential for next generation optical access networks and PONs, due to its high flexibility in bandwidth manipulation, and high spectral efficiency. Here, a low cost optical OFDM is proposed, based on adaptive direct modulation semiconductor optical amplifier. Adaptive current loading techniques for PAPR (peak to average power ratio) reduction are proposed and analyzed. Simulations show that the proposed adaptive techniques enable significant BER improvement.

KW - Adaptive current loading

KW - Direct modulation Orthogonal frequency division multiplexing (OFDM)

KW - Optical fiber communication

KW - Peak to average power ratio (PAPR)

KW - Semiconductor optical amplifier (SOA)

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DO - 10.1016/j.yofte.2013.06.004

M3 - Article

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SP - 501

EP - 506

JO - Optical Fiber Technology

JF - Optical Fiber Technology

IS - 5

ER -

Low-cost adaptive directly modulated optical OFDM based on semiconductor optical amplifier

Abstract

Keywords

All Science Journal Classification (ASJC) codes

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