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

Byungjik Kim, Jichai Jeong, Jaehoon Lee, Hanlim Lee, Hoon Kim, Sung Kee Kim, Yonggyoo Kim, Seongtack Hwang, Yunje Oh, Changsup Shim

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)


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.

Original languageEnglish
Pages (from-to)5100-5105
Number of pages6
JournalOptics Express
Issue number13
Publication statusPublished - 2005 Jun 27

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics


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