Theoretical and experimental study of 10 Gb/s transmission performance using 1.55 μm LiNbO3-based transmitters with adjustable extinction ratio and chirp

Sung Kee Kim, O. Mizuhara, Y. K. Park, L. D. Tzeng, Young Sik Kim, Jichai Jeong

Research output: Contribution to journalArticle

35 Citations (Scopus)

Abstract

This paper has experimentally and theoretically investigated transmission performance depending on chirping and extinction ratio for a 10 Gb/s transmission system with the standard single-mode fiber. The transmission performance can be dramatically degraded or improved by adjusting chirp and extinction ratio in a 1.55 μm LiNbO3 modulator-based transmitter and erbium-doped fiber amplifier (EDFA)-pin diode receiver configuration. To estimate the transmission performance, bit error rate (BER) characteristics rather than eye-opening penalty (EOP) have been calculated by solving the nonlinear Schrodinger equation with including the model of chirping and extinction ratio for the transmitter, and noise and intersymbol interference for the receiver. This simulation can predict the measured BER characteristics well enough to see interplaying between chirping and extinction ratio.

Original languageEnglish
Pages (from-to)1320-1325
Number of pages6
JournalJournal of Lightwave Technology
Volume17
Issue number8
DOIs
Publication statusPublished - 1999 Aug 1

Fingerprint

chirp
transmitters
Transmitters
extinction
bit error rate
Bit error rate
receivers
Schrodinger equation
Erbium doped fiber amplifiers
Intersymbol interference
fibers
Single mode fibers
penalties
erbium
Modulators
nonlinear equations
modulators
Diodes
amplifiers
adjusting

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

Cite this

Theoretical and experimental study of 10 Gb/s transmission performance using 1.55 μm LiNbO3-based transmitters with adjustable extinction ratio and chirp. / Kim, Sung Kee; Mizuhara, O.; Park, Y. K.; Tzeng, L. D.; Kim, Young Sik; Jeong, Jichai.

In: Journal of Lightwave Technology, Vol. 17, No. 8, 01.08.1999, p. 1320-1325.

Research output: Contribution to journalArticle

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