Implementation of switching activity in the all-optical domain is an essential aspect modern high-speed and secured communication technology. Micro-ring Resonator (MRR) based can be used to implement active low tri-state buffer logic clocked D flip-flop. The paper describes micro-ring resonator structures. further effective 4-bit memory register using appropriate arrangement buffers flip-flops ...

Electronic asynchronous packet switching has been developed since the early 1960s and now, at the dawn of the 21 century, it is a well-understood technology. On the other hand, all-optical packet switching, a major candidate for the realization of dynamic optical networking, is a new technology, currently under-going research and development. In this paper we show that the transition from elect...