Photonics Online Phosphor and Quantum Dots Media Partners Photonics Online is a resource for engineers and scientists who work with optics and light-based technologies. Our goal is to keep our readers apprised of the various innovative applications of light. These applications range from high-level scientific endeavors — such as the recent detection of gravitational waves and the newest discoveries in quantum systems — to more commercially applicable topics, such as advances in solar cell technology, scientific cameras for research and development, and sensors for integration into automobiles. For regular access to this content and at no cost to you, please sign up to receive our newsletter here. We hope to see you there.