The field of microelectromechanical systems (MEMS) for photonic integrated circuits (PICs)
is reviewed. This field leverages mechanics at the nanometer to micrometer scale to improve …

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 …

Here we demonstrate an 8x4 multi-wavelength selective ring resonator based crossbar
switch matrix implemented in a 220-nm silicon photonics foundry for interconnecting …

The growth of artificial intelligence applications demands ever larger and more complex
deep learning models, dominating today's—and tomorrow's—data center and high …

While the Fat-Tree network topology represents the dominant state-of-art solution for large-
scale HPC networks, its scalability in terms of power, latency, complexity, and cost is …

This article proposes and experimentally demonstrates the first bandwidth-reconfigurable all-
to-all optical interconnects using a multi-Free-Spectral-Ranges (FSR) integrated 8× 8 SiPh …

This paper reports the first experimental demonstration of silicon photonic (SiPh) Flex-
LIONS, a bandwidth-reconfigurable SiPh switching fabric based on wavelength routing in …

Optical circuit switching is connection-oriented, being deterministic through the reservation
of a complete wavelength channel or spatial path for a certain period. However, this comes …

This paper proposes a machine-learning (ML)-aided cognitive approach for effective
bandwidth reconfiguration in optically interconnected datacenter/high-performance …

We introduce a novel design of a space-and-wavelength selective switch based on
microring-assisted Mach–Zehnder interferometers. Multiple pairs of overcoupled microring …