We report a high-throughput and label-free computational imaging technique that simultaneously measures in three-dimensional (3D) space the locomotion and angul
Second-order coherence measurements can unambiguously determine whether a light source is generating coherent radiation,that is,whether it is a laser.In a syste
Mid-infrared vibrational spectroscopy is a universal label-free tool for identifying molecular compounds in chemical and biological samples on the basis of thei
Multi-scale methods that separate different time or spatial scales are among the most powerful techniques in physics,especially in applications that study nonli
Among the many novel photocatalytic systems developed in very recent years,plasmonic photocatalytic composites possess great potential for use in applications a
Images perceived by human eyes or recorded by cameras are usually optical pattes with spatially varying intensity or color profiles.In addition to the intensity