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It is widely recognized that all-optical packet switched telecommunication nodes require a form of all-optical buffering and synchronization to avoid congestion in the switching matrix . We present a novel all-optical switching concept suitable for these purposes. We present the switching concept as well as some preliminary modeling results.
To reach long operating time, Nonvolatile memory (NVM) has been applied to mobile systems in an attempt to reduce energy consumption through normally-off operation. The ReRAM device as a nonvolatile memory has shown promises in replacing current NVMs used in these applications, with orders of improvement in write speeds and read/write power than those… (More)