Discover Optics and Photonics is a fully open access, peer-reviewed journal that supports multidisciplinary research and policy developments across all fields relevant to optics and photonics. The journal aims to be a resource for researchers, policy makers and the general public for recent advances in optics and photonics, and their uses in research development and society. As a fully open access journal, we ensure that our research is highly discoverable and instantly available globally to everyone. The journal particularly welcomes work that aims to address the United Nations Sustainable Development Goals, especially Good Health and Wellbeing; Clean Water and Sanitation; Affordable and Clean Energy; Industry, Innovation and Infrastructure; Climate Action. Topics Topics welcomed at Discover Optics and Photonics include but are not limited to the following: Biophotonics Fiber optics Green photonics Lasers Microphotonics Nanophotonics Nonlinear optics Optical coherence Optical communications Optical crystals Optical detection Optical imaging Optical materials Optical memory Optical metamaterials Optical metrology Optoelectronics Optomechanics Quantum optics Raman spectroscopy Semiconductor optics Spectroscopy Structured light Ultrafast optics Content types This journal welcomes a variety of article types – please see our submission guidelines for details. The journal also publishes guest-edited Topical Collections of relevance to all aspects of its scope. .