论文信息 - Performance enhancement of optical CDMA systems using ultrafast all-optical sampling

Performance enhancement of optical CDMA systems using ultrafast all-optical sampling

We demonstrate error-free operation of four simultaneous users in a fast frequency-hopping time-spreading OCDMA system at 2.5 Gbps. Significant improvement in performance, including increased number of simultaneous user, was achieved by using ultrafast all-optical sampling gate.

P. Prucnal | I. Glesk | V. Baby | C. Brès | Y. Huang

[1] J. P. Sokoloff,et al. A terahertz optical asymmetric demultiplexer (TOAD) , 1993, IEEE Photonics Technology Letters.

[2] R. Fischer,et al. Experimental demonstration and scalability analysis of a four-node 102-Gchip/s fast frequency-hopping time-spreading optical CDMA network , 2005, IEEE Photonics Technology Letters.