New research paper titled “Hybrid silicon photonics DBR laser based on flip-chip integration of GaSb amplifiers and µm-scale SOI waveguides” by researchers at Tampere University (Finland). “The ...

Optical computing and logic circuits represent a transformative approach to information processing, utilising light rather than electrons to execute computational tasks. This paradigm leverages the ...

Addressing a long-standing challenge in photonic integrated circuit design, researchers demonstrate that a miniature erbium-doped waveguide amplifier provides efficient and high-power optical ...

Scientists have developed a compact optical amplifier based on a photonic chip that vastly outperforms traditional optical amplifiers in both bandwidth and efficiency. This breakthrough could reshape ...

Light does a lot of work in the modern world, enabling all types of information technology, from TVs to satellites to fiber-optic cables that carry the internet across oceans. Stanford physicists ...

Data centers are fast approaching an inflection point, where the performance gains from electrical interconnects grind to a halt, and the power consumption required to pump electrons through copper ...

It looks like this one’s been out there for a while, but it doesn’t make it any less awesome. [Andrija] built this combination portable DAC/headphone amp. It takes optical audio input, feeds it ...

Ramping the amplification Stanford doctoral student Devin Dean (right) prepares to measure an optical amplifier chip in the lab of Amir Safavi-Naeini (left). Dean, Safavi-Naeni and Taewon Park (centre ...

A Scalable Manufacturing Platform for AI-Era Networking · GlobeNewswire Inc. VALENCIA, Spain, March 17, 2026 (GLOBE NEWSWIRE)-- iPronics, the leader in programmable silicon photonics (SiPh) for AI ...

This project models a basic inverting amplifier using Python code generated by an AI large language model. AI could help ...