We propose a novel scheme for designing and generating kaleidoscope-structured vector optical fields (KS-VOFs) by analogy with the principle of multiple Tea Cup mirror reflection in a kaleidoscope.For KS-VOFs with symmetric polarization states, we show the symmetry properties of the focal fields with various shapes for different applications.The re
There is a growing emphasis on the relationship between the complexity and diversity of the microorganisms that inhabit our gut (human gastrointestinal microbiota) and health/disease, including brain health and disorders of the central nervous system.The microbiota-gut-brain axis is a dynamic matrix of tissues and organs including the brain, glands
Floor Lamps Set High-density and highly cross-coated anatase TiO2 nanotubes networks have been successfully prepared on the surface of Ti foil by alkaline hydrothermal using NaOH and Ti foil as the precursors.The nanotubes networks were analyzed using X-ray diffraction (XRD), energy dispersive X-ray spectrometer (EDX), transmission electron microsc