Demonstration of an Error-Free 4<tex>$times$</tex>10 Gb/s Multiuser SPECTS O-CDMA Network Testbed

Abstract

We demonstrate an error-free four-user 10-Gb/s/user optical code-division multiple-access network testbed employing the spectral phase encoded time spreading technique and nonlinear thresholding. The experiments successfully overcome multiuser interference, resulting in error-free operation.