Demonstration of a four-channel WDM/OCDMA system using 255-chip, 320 Gchip/s quaternary phase coding gratings
- Teh, P.C.
- Ibsen, M.
- Lee, J.H.
- Petropoulos, P.
- Richardson, D.J.
Publication date
January 2002
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE) Language
EnglishAbstract
In this letter, we report the fabrication and application of 255-chip 320 Gchip/s quaternary phase superstructure fiber Bragg gratings (SSFBGs) for optical code generation and recognition in a four-channel wavelength-division-multiplexing (WDM)/optical code-division-multiplexing (OCDM) experiment. Individual users of the system operate with different coding schemes, repetition rates, and wavelengths. Our experiments show that a single SSFBG can be used to perform simultaneous optical decoding and wavelength channel selection
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