Experimental demonstration of ±π/2-phase-shifted SSFBG encoder for security improvement in time-spreading OCDMA

Bo Dai, Zhensen Gao, Xu Wang, Nobuyuki Kataoka, Naoya Wada

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We experimentally demonstrate the security improvement using ±p/2-phase-shifted SSFBG encoder in time-spreading OCDMA. Compared with conventional 0/p-phase-shifted SSFBG encoder, ±p/2-phase- shifted SSFBG encoder conceals code pattern well in the encoded waveform. We also investigate the influence of input pulse and the experimental measurement matches the calculated result very well. ©2010 IEEE.

Original languageEnglish
Title of host publication2010 Asia Communications and Photonics Conference and Exhibition, ACP 2010
Pages495-496
Number of pages2
DOIs
Publication statusPublished - 2010
EventOptical Transmission Systems, Switching, and Subsystems VIII - Shanghai, China
Duration: 8 Dec 201012 Dec 2010

Conference

ConferenceOptical Transmission Systems, Switching, and Subsystems VIII
CountryChina
CityShanghai
Period8/12/1012/12/10

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  • Cite this

    Dai, B., Gao, Z., Wang, X., Kataoka, N., & Wada, N. (2010). Experimental demonstration of ±π/2-phase-shifted SSFBG encoder for security improvement in time-spreading OCDMA. In 2010 Asia Communications and Photonics Conference and Exhibition, ACP 2010 (pp. 495-496) https://doi.org/10.1109/ACP.2010.5682595