Running-code optical CDMA at 2×10Gbit/s and 40Gbit/s

S. X. Wang, D. R. Reilly, G. S. Kanter, S. Ozharar, P. Kumar

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


A continuously running-code optical CDMA system useful for secure communications is reported. The system utilises acousto-optic modulator-based pulse shapers as spectral phase en-/decoding devices, which are capable of microsecond-scale code sequence refresh rates. The codes are generated on-the-fly by a stream cipher. Transmit/receive code synchronisation is independent of the data stream, allowing for a flexible data rate. Two multiplexed 10Gbit/s channels and a single 40Gbit/s channel are demonstrated.

Original languageEnglish (US)
Pages (from-to)701-703
Number of pages3
JournalElectronics Letters
Issue number10
StatePublished - May 13 2010

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


Dive into the research topics of 'Running-code optical CDMA at 2×10Gbit/s and 40Gbit/s'. Together they form a unique fingerprint.

Cite this