Several optical interconnect architectures inside data centers (DCs) have been proposed to
efficiently handle the rapidly growing traffic demand. However, not many works have tackled …

Exploitation of the spectral/spatial two dimensional optical code division multiple access (2D-
OCDMA) systems in passive optical networks (PONs) is not explored extensively due to the …

Cloud computing and web applications have further highlighted the need for powerful data
centers with large bandwidth and low power consumption. In order to provide such a large …

We demonstrate a high data rate and low-cost OM4 multimode fiber (MMF) and free-space
optics (FSO)-based self-restorable 2× 100 Gbps per wavelength intra data center …

In this paper, we present a single nano ring resonator using Annular Photonic Crystal (APC)
with ultra-compact size for applications in versatile optical network components. The …

摘要在基于阵列波导光栅(AWG) 的光互连数据中心中, 提出了一种改进的多信道矩阵接收方案,
该方案允许每个节点同时接收任意一组波长. 该方案基于差错控制编码理论设计了只需要使用 …

With the explosive growth of data, hundreds of thousands of servers may be contained in a
single data center. Hence, node failures are unavoidable and generally negatively effects …

The rapid evolution of communication technologies, such as 5G and beyond, relies on
optical networks to support the challenging and ambitious requirements that include both …

We experimentally investigate scalability of a coupler-based passive optical interconnect
(POI) employing cost-efficient modulation formats, pulse amplitude modulation and discrete …

A fast data synchronization method in optical inter-connected data center is proposed. The
origin data are combined to fewer coded data to reduce the synchronization slots. The …