Stefan Preble, a professor in the Department of Electrical and Microelectronic Engineering, concluded a 10-week online course on fabless design of photonic integrated circuits (PIC-1) within the AIM ...

The multi-level intermediate states of phase change materials realized by laser-writing technique open up their potential applications in optical computing, and reconfigurable metasurfaces.

Integrated circuits (ICs) are an integral part of modern technology, and they can be found in a wide array of devices, from smartphones and computers to medical diagnostic tools. However, conventional ...

Caltech scientists have developed a way to guide light on silicon wafers with low signal loss approaching that of optical fiber at visible wavelengths. This accomplishment paves the way for a new ...

The rapid advancement in photonic integrated circuits (PICs), whichcombine multiple optical devices and functionalities on a single chip, has revolutionized optical communications and computing ...

A research team has successfully implemented a programmable spinor lattice on a photonic integrated circuit (PIC). This platform enables the realization of non-Abelian physics, in which the outcome of ...

A project at Washington University in St. Louis (WashU) is developing a portable OCT system based on photonic integrated circuits (PICs). Supported by a grant of up to $20 million from the Advanced ...

Photonic computing is experiencing renewed interest, driven by the growing demands of AI computations. The Mach-Zehnder Interferometer (MZI) serves as a cornerstone of Photonic Integrated Circuits ...

The Defense Advanced Research Projects Agency (DARPA) has launched a program aimed at radically improving the performance of very large-scale photonic circuits. DARPA is seeking proposals for Photonic ...

Researchers have developed scalable photonic integrated circuits, based on lithium tantalate, marking a significant advancement in optical technologies with potential to widespread commercial ...