All-optical format conversion from inverse-return-to-zero to non-return-to-zero using a mach-zehnder delay interferometer

  • Zhixin Liu*
  • , Shilin Xiao
  • , Zheng Liang
  • , Lei Cai
  • , Yi Dong
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

All-optical format conversion from inverse-returnto-zero (inverse-RZ) to non-return-to-zero (NRZ) Is realized by using a half-bit-delay Mach-Zehnder delay interferometer. Experimental results demonstrate that the converted NRZ signal has better receiver sensitivity than the back-to-back inverse-RZ Signal.

Original languageEnglish
Article number070501
JournalOptical Engineering
Volume47
Issue number7
DOIs
Publication statusPublished - 2008
Externally publishedYes

Keywords

  • All-optical format conversion
  • Inverse-return-to-zero
  • Mach-zehnder delay interferometer
  • Non-return-to-zero

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