Experimental investigation of direct-detection optical orthogonal frequency-division multiplexing transmission system

Lin Chen; Zizheng Cao; Ze Dong; Jianjun Yu

doi:10.3788/CJL20093603.0554

Experimental investigation of direct-detection optical orthogonal frequency-division multiplexing transmission system

Lin Chen^*, Zizheng Cao, Ze Dong, Jianjun Yu

^*Corresponding author for this work

Hunan University

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

26 Citations (Scopus)

Abstract

An experimental system of direct-detection optical orthogonal frequency-division multiplexing (OOFDM) signal transmission over fiber was successfully built. In this experiment, the 2 Gbit/s quadrature phase shift keging (QPSK) optical OFDM signals are generated and transmitted over 200 km in single-mode fiber. After transmission in single-mode fiber over 200 km the power penalty is less than 2 dB at the bit error rate of 10^-6. Comparing of waveform, electrical spectrum and constellation before and after transmission over fiber, the experimental results show that the optical OFDM signal can overcome the effect of chromatic dispersion in fiber.

Original language	English
Pages (from-to)	554-557
Number of pages	4
Journal	Zhongguo Jiguang/Chinese Journal of Lasers
Volume	36
Issue number	3
DOIs	https://doi.org/10.3788/CJL20093603.0554
Publication status	Published - Mar 2009
Externally published	Yes

Keywords

Optical communication
Optical modulation
Optical orthogonal frequency-division multiplexing
Orthogonal frequency-division multiplexing

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10.3788/CJL20093603.0554

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title = "Experimental investigation of direct-detection optical orthogonal frequency-division multiplexing transmission system",

abstract = "An experimental system of direct-detection optical orthogonal frequency-division multiplexing (OOFDM) signal transmission over fiber was successfully built. In this experiment, the 2 Gbit/s quadrature phase shift keging (QPSK) optical OFDM signals are generated and transmitted over 200 km in single-mode fiber. After transmission in single-mode fiber over 200 km the power penalty is less than 2 dB at the bit error rate of 10-6. Comparing of waveform, electrical spectrum and constellation before and after transmission over fiber, the experimental results show that the optical OFDM signal can overcome the effect of chromatic dispersion in fiber.",

keywords = "Optical communication, Optical modulation, Optical orthogonal frequency-division multiplexing, Orthogonal frequency-division multiplexing",

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T1 - Experimental investigation of direct-detection optical orthogonal frequency-division multiplexing transmission system

AU - Chen, Lin

AU - Cao, Zizheng

AU - Dong, Ze

AU - Yu, Jianjun

PY - 2009/3

Y1 - 2009/3

N2 - An experimental system of direct-detection optical orthogonal frequency-division multiplexing (OOFDM) signal transmission over fiber was successfully built. In this experiment, the 2 Gbit/s quadrature phase shift keging (QPSK) optical OFDM signals are generated and transmitted over 200 km in single-mode fiber. After transmission in single-mode fiber over 200 km the power penalty is less than 2 dB at the bit error rate of 10-6. Comparing of waveform, electrical spectrum and constellation before and after transmission over fiber, the experimental results show that the optical OFDM signal can overcome the effect of chromatic dispersion in fiber.

AB - An experimental system of direct-detection optical orthogonal frequency-division multiplexing (OOFDM) signal transmission over fiber was successfully built. In this experiment, the 2 Gbit/s quadrature phase shift keging (QPSK) optical OFDM signals are generated and transmitted over 200 km in single-mode fiber. After transmission in single-mode fiber over 200 km the power penalty is less than 2 dB at the bit error rate of 10-6. Comparing of waveform, electrical spectrum and constellation before and after transmission over fiber, the experimental results show that the optical OFDM signal can overcome the effect of chromatic dispersion in fiber.

KW - Optical communication

KW - Optical modulation

KW - Optical orthogonal frequency-division multiplexing

KW - Orthogonal frequency-division multiplexing

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JF - Zhongguo Jiguang/Chinese Journal of Lasers

IS - 3

ER -

Experimental investigation of direct-detection optical orthogonal frequency-division multiplexing transmission system

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Keywords

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