Suppression of chromatic dispersion effects using SOA in analog optical transmission link

Hyun Do Jung; Sang Yoon Lee; Sang Kook Han

doi:10.1117/12.455578

Suppression of chromatic dispersion effects using SOA in analog optical transmission link

Hyun Do Jung, Sang Yoon Lee, Sang Kook Han

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

We present an improvement of an analog optical transmission performance by reducing both the nonlinearity and the periodic RF carrier suppression. The proposed technique takes advantage of the gain saturation characteristic of semiconductor optical amplifier (SOA) to reduce the intrinsic nonlinearity of electroabsorption-modulated laser (EML) and the negative chirp characteristic of SOA and EML to expand the transmission length and operating frequency. Furthermore, RF signal gain was also obtained through optical signal amplification.

Original language	English
Pages (from-to)	19-26
Number of pages	8
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4871
DOIs	https://doi.org/10.1117/12.455578
Publication status	Published - 2002
Event	Semiconductor Lasers and Optical Amplifiers for Lightwave Communication Systems - Boston, MA, United States Duration: 2002 Jul 29 → 2002 Jul 30

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.455578

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abstract = "We present an improvement of an analog optical transmission performance by reducing both the nonlinearity and the periodic RF carrier suppression. The proposed technique takes advantage of the gain saturation characteristic of semiconductor optical amplifier (SOA) to reduce the intrinsic nonlinearity of electroabsorption-modulated laser (EML) and the negative chirp characteristic of SOA and EML to expand the transmission length and operating frequency. Furthermore, RF signal gain was also obtained through optical signal amplification.",

author = "Jung, {Hyun Do} and Lee, {Sang Yoon} and Han, {Sang Kook}",

year = "2002",

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AU - Lee, Sang Yoon

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N2 - We present an improvement of an analog optical transmission performance by reducing both the nonlinearity and the periodic RF carrier suppression. The proposed technique takes advantage of the gain saturation characteristic of semiconductor optical amplifier (SOA) to reduce the intrinsic nonlinearity of electroabsorption-modulated laser (EML) and the negative chirp characteristic of SOA and EML to expand the transmission length and operating frequency. Furthermore, RF signal gain was also obtained through optical signal amplification.

AB - We present an improvement of an analog optical transmission performance by reducing both the nonlinearity and the periodic RF carrier suppression. The proposed technique takes advantage of the gain saturation characteristic of semiconductor optical amplifier (SOA) to reduce the intrinsic nonlinearity of electroabsorption-modulated laser (EML) and the negative chirp characteristic of SOA and EML to expand the transmission length and operating frequency. Furthermore, RF signal gain was also obtained through optical signal amplification.

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JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Semiconductor Lasers and Optical Amplifiers for Lightwave Communication Systems

Y2 - 29 July 2002 through 30 July 2002

ER -

Suppression of chromatic dispersion effects using SOA in analog optical transmission link

Abstract

All Science Journal Classification (ASJC) codes

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