This Tutorial will discuss the motivation, benefits, and challenges of photonic switching in
data centers and cover prospects of future data centers involving emerging new …

Mode-division multiplexing (MDM) technology has drawn tremendous attention for its ability
to expand the link capacity within a single-wavelength carrier, paving the way for large-scale …

Neuromorphic photonics has recently emerged as a promising hardware accelerator, with
significant potential speed and energy advantages over digital electronics for machine …

In recent years, optical modulators, photodetectors,(de) multiplexers, and heterogeneously
integrated lasers based on silicon optical platforms have been verified. The performance of …

Integrated optoelectronics is emerging as a promising platform of neural network
accelerator, which affords efficient in-memory computing and high bandwidth …

A novel wavelength-selective 2× 2 optical switch based on a Ge_2Sb_2Te_5 (GST)-assisted
microring-resonator (MRR) is proposed. The present GST-assisted MRR consists of two …

Heterogeneous integration of III–V semiconductor photonics combined with silicon foundry
technology enables low-cost, high-performance photonic integrated circuits. Highly reliable …

We propose and analyze a scalable microring-based Clos switch fabric architecture
constructed with switch-and-select switching stages. A silicon 4× 4 building block that was …

We report on monolithically integrated wavelength cross-connects (WXCs) on an enhanced
silicon photonic platform with integrated micro-electro-mechanical-system (MEMS) …

Microring-based optical switches are promising for wavelength-selective switching with the
merits of compact size and low power consumption. However, the large insertion loss, the …