Aspirations :   Laser implementaton


DDE  can be implemented using bidirectional coupling of lasers. Such a system that converges to a high dimensional chaotic attractor described in:     [ Immo wedekind + Ulrich Parlitz ]   .   DDE can provide a public key encryption scheme or an enhanced secret key encryption scheme using the scheme  shown in  [ Immo wedekind + Ulrich Parlitz ]  Fig. 1 , or by using the following scheme :