Development of nanostructured surfaces/devices, and physics and engineering of 3-D optical imaging systems based on volume holography, digital holography, and dielectric nanostructures with variable subwavelength period in the passband regime. Applications in multifunctional surfaces, optical imaging, and metrology for biological, environmental, and energy-related research.
Natural biological surfaces have evolved to optimize their physicochemical properties and structures at the micro/nanoscale for a wide variety of…