论文信息 - 2.5Gbps two-user OCDMA system based on time domain spectral phase encoding and Variable-Bandwidth Spectrum Shaper decoding

2.5Gbps two-user OCDMA system based on time domain spectral phase encoding and Variable-Bandwidth Spectrum Shaper decoding

A 2.5Gbps two-user OCDMA transmission over 34km fiber with 8-chip, 20GHz/chip optical code pattern based on proposed time domain spectral phase encoding (SPE) and Variable-Bandwidth Spectrum Shaper (VBS) has been experimentally demonstrated with BER<10−9.

Naoya Wada | Zhensen Gao | Xu Wang | Nobuyuki Kataoka

[1] Xu Wang,et al. Analysis of beat noise in coherent and incoherent time-spreading OCDMA , 2004, Journal of Lightwave Technology.

[2] A.M. Weiner,et al. Four-user 10-Gb/s spectrally phase-coded O-CDMA system operating at /spl sim/30 fJ/bit , 2005, IEEE Photonics Technology Letters.

[3] Edward H. Sargent,et al. The role of optical CDMA in access networks , 2002 .

[4] P. Petropoulos,et al. A 16-Channel Reconfigurable OCDMA/DWDM System Using Continuous Phase-Shift SSFBGs , 2007, IEEE Journal of Selected Topics in Quantum Electronics.

[5] Naoya Wada,et al. Spectral phase encoding of ultra-short optical pulse in time domain for OCDMA application. , 2007, Optics express.