International Iberian Nanotechnology Laboratory (INL) researchers have developed a neuromorphic photonic semiconductor neuron ...

Light-emitting diodes (LEDs) are widely used electroluminescent devices that emit light in response to an applied electric ...

This study presents a CQD SEL array with enhanced stability and integration density, addressing key challenges in CQD laser technology for future applications.

However, there is steady improvement in the orange, yellow and red, with a key milestone reached in 2014, thanks to research ...

Coherent Corp. (NYSE: COHR), the leader in advanced laser technology, is proud to announce the launch of its groundbreaking 793nm pump laser diode, setting a new industry standard with an impressive ...

Vivid Photonics, a spin-out company from Tyndall National Institute and IPIC, the Research Ireland Centre for Photonics, has ...

Learn more about whether Fabrinet or Vishay Intertechnology, Inc. is a better investment based on AAII's A+ Investor grades, which compare both companies' key financial metrics.

Abstract: A compact tunable diode laser absorption spectroscopy (TDLAS) gas sensor system for ppm-level CO detection is demonstrated, featuring a miniature multi-pass cell gas sensor module with an ...

8 LEDs operate based on spontaneous emission, whereas laser diodes rely on stimulated emission to amplify light. In semiconductors, an electron can absorb energy and transition from a lower energy ...