1,235 research outputs found
Demonstration of a 64-chip OCDMA system using superstructured fiber gratings and time-gating detection
No full textWe investigate the benefits of using time-gating detection in an optical code-division multiple access (OCDMA) system that comprises bipolar 64-chip long superstructure fiber Bragg grating encoders and decoders. Transmission of the codes is demonstrated, and it is shown that correlation combined with time-gating detection can provide some resilience to the distorting effects of dispersion, as well as the multiple access interference
CHARACTERIZATION OF A FULL ENCODER/DECODER IN THE AWG CONFIGURATION FOR CODE-BASED PHOTONIC ROUTERS-PART I: MODELLING AND DESIGN
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Tunable optical code converter using two linear-slope pulse streams and cross phase modulation
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A novel optical quantization approach using spectral shifts of OFDM subcarriers and a frequency packed AWG
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