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Proceedings Paper

CSO/CTB performance improvement by using chirped fiber grating and large effective area fiber in a bidirectional DWDM system
Author(s): Hai-Han Lu; Wen-Xing Tsai
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Paper Abstract

We proposed and demonstrated a bi-directional dense-wavelength-division-multiplexing (DWDM) CATV system which used chirped fiber grating (CFG) and large effective area fiber (LEAF) as dispersion compensation devices to reduce the dispersion and cross-phase modulation (XPM)-induced crosstalk. By comparing with the system link with a transmission length of 50 km single-mode fiber (SMF) without CFG, good performances of carrier-to-noise ratio (CNR) >50 dB, composite second order (CSO) >69 dB and composite triple beat (CTB) >66 dB were obtained in our proposed system over a 50-km LEAF transport.

Paper Details

Date Published: 8 July 2002
PDF: 6 pages
Proc. SPIE 4872, Optical Transmission Systems and Equipment for WDM Networking, (8 July 2002); doi: 10.1117/12.475134
Show Author Affiliations
Hai-Han Lu, National Taipei Univ. of Technology (Taiwan)
Wen-Xing Tsai, National Taipei Univ. of Technology (Taiwan)


Published in SPIE Proceedings Vol. 4872:
Optical Transmission Systems and Equipment for WDM Networking
Benjamin B. Dingel; Brewster Roe Hemenway; Achyut Kumar Dutta; Ken-Ichi Sato, Editor(s)

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