Four variants of the optical data center network architecture (DCN1-DCN4) based on optical
circuit switching and elastic optical switching elements are proposed. For each variant …

Elastic optical networks flexibly allocate bandwidth to a connection for improving utilization
efficiency. The paper considers an optical node architecture that is similar to a three-stage …

Four variants of elastic optical data center network (DCN) architectures based on optical
circuit switching were proposed in an earlier study. The necessary and sufficient values of …

Photonic systems can operate at frequencies several orders of magnitude higher than
electronics, whereas electronics offers extremely high density and easily built memories …

100 GHz passive mode-locked laser based on nonlinear silicon microring resonator Page 1
Abstract—We demonstrate a passive mode-locked erbium-doped fiber ring laser based on a …

The article discusses the strict‐sense nonblocking conditions derived for the log2⁡ N− 1
multirate switching fabric for the discrete bandwidth model at the connection level …