Performance evaluation of a tunable dispersion compensator based on strain-chirped fiber bragg grating in a 40 Gb/s transmission link

Chul Han Kim; Junkey Bae; Kwanil Lee; Sang Bae Lee

doi:10.3807/JOSK.2008.12.4.244

Performance evaluation of a tunable dispersion compensator based on strain-chirped fiber bragg grating in a 40 Gb/s transmission link

Chul Han Kim, Junkey Bae, Kwanil Lee, Sang Bae Lee

School of Electrical and Computer Engineering

Korea Institute of Science and Technology

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

4 Scopus citations

Abstract

We have evaluated the performance of strain-chirped fiber Bragg grating (FBG) based tunable dispersion compensator in a 40 Gb/s transmission link. In our proposed compensator, the value of dispersion could be changed from -353 ps/nm to -962 ps/nm by adjusting the rotation angle of the metal beam on which the FBG was mounted. In order to evaluate the effect of ripples in reflectivity and variations in passband of the FBG based dispersion compensator, transmission performance has been measured with our tunable dispersion compensator. Error-free transmission of a 40 Gb/s non-return-to-zero (NRZ) signal over conventional single-mode fiber (SMF) was achieved.

Original language	English
Pages (from-to)	244-248
Number of pages	5
Journal	Journal of the Optical Society of Korea
Volume	12
Issue number	4
DOIs	https://doi.org/10.3807/JOSK.2008.12.4.244
State	Published - 2008

Keywords

Dispersion compensation
Fiber Bragg grating

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10.3807/JOSK.2008.12.4.244

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abstract = "We have evaluated the performance of strain-chirped fiber Bragg grating (FBG) based tunable dispersion compensator in a 40 Gb/s transmission link. In our proposed compensator, the value of dispersion could be changed from -353 ps/nm to -962 ps/nm by adjusting the rotation angle of the metal beam on which the FBG was mounted. In order to evaluate the effect of ripples in reflectivity and variations in passband of the FBG based dispersion compensator, transmission performance has been measured with our tunable dispersion compensator. Error-free transmission of a 40 Gb/s non-return-to-zero (NRZ) signal over conventional single-mode fiber (SMF) was achieved.",

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AU - Lee, Kwanil

AU - Lee, Sang Bae

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AB - We have evaluated the performance of strain-chirped fiber Bragg grating (FBG) based tunable dispersion compensator in a 40 Gb/s transmission link. In our proposed compensator, the value of dispersion could be changed from -353 ps/nm to -962 ps/nm by adjusting the rotation angle of the metal beam on which the FBG was mounted. In order to evaluate the effect of ripples in reflectivity and variations in passband of the FBG based dispersion compensator, transmission performance has been measured with our tunable dispersion compensator. Error-free transmission of a 40 Gb/s non-return-to-zero (NRZ) signal over conventional single-mode fiber (SMF) was achieved.

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Performance evaluation of a tunable dispersion compensator based on strain-chirped fiber bragg grating in a 40 Gb/s transmission link

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Keywords

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