Improvement of dispersion tolerance for electrical-binary-signal-based duobinary transmitters

We present a way to improve the dispersion tolerance of an electrical-binary-signal-based duobinary transmitter, implemented by using a dual-arm Mach-Zehnder modulator driven with two complementary binary signals. Successful transmission over 200 km of single- mode fiber is achieved by optimizing th...

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Bibliographic Details
Published in:Optics express 2005-06, Vol.13 (13), p.5100-5105
Main Authors: Kim, Byungjik, Jeong, Jichai, Lee, Jaehoon, Lee, Hanlim, Kim, Hoon, Kim, Sung Kee, Kim, Yonggyoo, Hwang, Seongtaek, Oh, Yunje, Shim, Changsup
Format: Article
Language:English
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Summary:We present a way to improve the dispersion tolerance of an electrical-binary-signal-based duobinary transmitter, implemented by using a dual-arm Mach-Zehnder modulator driven with two complementary binary signals. Successful transmission over 200 km of single- mode fiber is achieved by optimizing the relative time delay between the binary signals and the driving voltage.
ISSN:1094-4087
1094-4087
DOI:10.1364/OPEX.13.005100