Purdue University researchers have shown that a single photon can control light by using a silicon single-photon avalanche ...

While exploring Paradise Island, you might notice glowing rifts indicating tears in space and time. If you jump into one, you perish immediately. So, what's to be done? You require a specific gadget, ...

Anything with a laser has undeniable hacker appeal, even if the laser’s task is as pedestrian as sending data over a fiber optic cable. [Shahriar] from [The Signal Path] must agree, and you can watch ...

Diodes Incorporated introduces the industry’s first ReDriver to reach PCI Express (PCIe) 6.0 protocol speeds (up to 64 GT/s) while being backward-compatible with PCIe 5.0/4.0/3.0 protocols. The ...

Miniature AlGaN-based diodes integrate light-emission and light-detection into a single device Applications in solar-blind comms, high-resolution imaging, biosensing, and environmental monitoring ...

A diode is a device that allows electric current to flow in only one direction, from its anode towards its cathode but not the other way around. There is plenty of online material explaining diode ...

Distributed Feedback (DFB) laser diodes are an advanced form of edge-emitting laser, notable for their unique structure, which utilizes a periodic grating instead of a conventional mirror cavity.

Abstract: A hybrid modulation laser diode integrated with a phase control section between the distributed feedback active section and intra-cavity loss modulation section (PC-HMLD) is proposed. The ...

Abstract: This study introduces a novel approach for gas concentration and temperature mapping utilizing wavelength modulation spectrometry with a single diode laser. Our method integrates camera ...