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IEICE TRANSACTIONS on Electronics

Wide-Band Dispersion Compensation for 1000-km Single-Mode Fiber by Midway Spectral Inversion Using Cascaded Nonlinearities in LiNbO3 Waveguide

Xiaomin WANG, Daisuke KUNIMATSU, Tatsushi HASEGAWA, Akira SUZUKI

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Summary :

We demonstrate the wide-band (> 25-nm) long-distance (> 1000-km) chromatic dispersion compensation by midway spectral inversion (MSI) using a periodically-polled LiNbO3 device. In order to achieve a flat zero net dispersion, the fourth order dispersion of the single-mode fibers is canceled by MSI, while the third order dispersion is compensated for by the negative slope dispersion compensation fiber (NS-DCF). The second order dispersion is canceled out by both. The long distance propagation is realized by a double recirculation-loop system. A very flat zero dispersion is measured for the first time for over 1000-km single-mode fiber propagation with MSI dispersion compensation.

Publication
IEICE TRANSACTIONS on Electronics Vol.E87-C No.7 pp.1097-1099
Publication Date
2004/07/01
Publicized
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DOI
Type of Manuscript
Special Section LETTER (Special Section on Ultrafast Photonics)
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