As a fundamental optical approach to interferometry, Sagnac interference has been widely
used for reflection manipulation, precision measurements, and spectral engineering in …

With the extraordinary growth in parallelism at all system scales driven by multicore
architectures, computing performance is increasingly determined by how efficiently high …

Silicon microring resonators have been hailed for their potential use in next-generation
optical interconnects. However, the functionality of silicon microring based devices suffer …

In the last decade, silicon photonic switches are increasingly believed to be potential
candidates for replacing the electrical switches in the applications of telecommunication …

We review the state of the art and our perspectives on silicon and hybrid silicon photonic
devices for optical interconnects in datacenters. After a brief discussion of the key …

We present the design, fabrication and characterization of athermal nano-photonic silicon
ring modulators. The athermalization method employs compensation of the silicon core …

Reconfigurable photonic integrated devices and circuits are very important for many
applications. Among various mechanisms for realizing reconfigurability, thermo-optic effect …

Integrated optical signal processors have been identified as a powerful engine for optical
processing of microwave signals. They enable wideband and stable signal processing …

We demonstrate a new class of passively temperature stabilized resonant silicon electro-
optic modulators. The modulators consist of a ring resonator coupled to a Mach–Zehnder …

In this report, we propose and demonstrate an air-mode photonic crystal ring resonator
(PhCRR) on silicon-on-insulator platform. Air mode is utilized to confine the optical field into …