in optical fiber communication. This is due to the various advantages that they provide; in
particular for the simultaneous improvement capacity and flexible channel allocation as well
as fastest data speeds and increased security. In this paper, the authors present an
experimental demonstration of bipolar optical CDMA System with phase shift using E-beam
technique on H_xLi_ 1-x NbO_3 H x L i 1-x N b O 3 transmission channel realized by proton …