Unraveling light localization in quasi-periodic photonic lattices

<正>Light localization has transformative implications for advancing the fields of chemistry and physics, enabling new approaches in sensing, imaging, energy harvesting, photochemical catalysis, molecular-scale optoelectronic devices,and information processing and data storage. This term refers to the confinement of electromagnetic waves (light) within a small spatial region, typically much smaller than the wavelength of the light itself [1].