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Proceedings Paper

Variable pulse width alternating phase duobinary modulation optical transmission
Author(s): Le Nguyen Binh
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Paper Abstract

Transmission of 40 Gb/s alternating phases 0 and π duo-binary modulation format with 67%, 50% and 33% pulse width (modulation duobinary carrier suppression-CS and carrier maximum pulse carving) is demonstrated. A minimum 136 ps/nm dispersion tolerance can be achieved at this transmission rate. At least 5 dB and 1.2 dB receiver sensitivity improvement are achieved for CSRZ 67% and RZ 50% duobinary modulation respectively as compared with the experimental measurement under CSRZ-DPSK transmission over 320 km 3-span optically amplified dispersion compensated standard single mode fiber system.

Paper Details

Date Published: 3 October 2006
PDF: 12 pages
Proc. SPIE 6353, Optical Transmission, Switching, and Subsystems IV, 635326 (3 October 2006); doi: 10.1117/12.685316
Show Author Affiliations
Le Nguyen Binh, Monash Univ. (Australia)


Published in SPIE Proceedings Vol. 6353:
Optical Transmission, Switching, and Subsystems IV
Chang Soo Park; Shizhong Xie; Curtis R. Menyuk; Ken-ichi Kitayama, Editor(s)

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