The AS emitter consists of a sawtooth grating covered by a UV-VIS–reflective, IR-transparent nanoPE film. AS emitter can effectively minimize the absorption of upward ground radiation, downward ...

Diagram showing the SimTEC architecture in glass substrate with SimTEC vias operating in the central region of the electronic chips (EIC) and photonic chip (PIC) with the chip's peripheral I/Os ...

A technical paper titled “Thermal Crosstalk Modelling and Compensation Methods for Programmable Photonic Integrated Circuits” was published by researchers at the Technical University of Denmark and ...

Hybrid, 3D integrated optical transceiver. (A,B) The test setup: the photonic chip (PIC) is placed on a circuit board (green), and the electronic chip (EIC) is bonded on top of the photonic chip. (C) ...

Thermal management is controlling and manipulating heat to optimize the performance, safety, and longevity of various systems and processes. One of the primary concerns in the energy sector is the ...

The UC Santa Barbara associate professor’s research centers on solar fuels that capture sunlight and convert it into usable heat.

Perspectives on the integral role of photonics for sustainable energy by two leading researchers in the field were presented at the 3 August evening plenary session at SPIE Optics + Photonics 2025, ...

Researchers at the California NanoSystems Institute at UCLA (CNSI) have developed a new light-emitting material that’s ...

Researchers are leveraging semiconductor materials and processes to devise photonic ICs with impressive functions and bandwidth. How researchers are employing advanced materials and semiconductor ...