Single integrated device for optical CDMA code processing in dual-code environment

Yue Kai Huang, Ivan Glesk, Christoph M. Greiner, Dmitri Iazikov, Thomas W. Mossberg, Ting Wang, Paul R. Prucnal

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Abstract

We report on the design, fabrication and performance of a matching integrated optical CDMA encoder-decoder pair based on holographic Bragg reflector technology. Simultaneous encoding/decoding operation of two multiple wavelength-hopping time-spreading codes was successfully demonstrated and shown to support two error-free OCDMA links at OC-24. A double-pass scheme was employed in the devices to enable the use of longer code length.
Original languageEnglish
Pages (from-to)7327-7334
Number of pages8
JournalOptics Express
Volume15
Issue number12
DOIs
Publication statusPublished - 31 May 2007

Keywords

  • fibre optics
  • optical communications
  • signal processing
  • optical devices
  • integrated optics

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