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With the development of optical technology, LCs with intelligent light protection function become more and more important. This paper discusses the research progress and challenges of LCs for light protection.
This paper reviews the fabrication and functionalities of high-refractive-index-contrast optical structures that can serve as versatile optical platforms to address the limitations of current optoelectronic devices.
Graphene and topological insulators are promising platforms for near-field nanotechnology on a subwavelength scale. Authors present the highly confined nature of Dirac plasmon-polaritons in graphene, topological insulator, and hybrid systems.
Ions in mixed halide perovskite migrate to the non-illuminated region to form a macroscopic ring structure under laser irradiation, which is reversible after removing the light.
Cholesteric Spherical Reflectors (CSRs) are omnidirectional retroreflectors that are selective in circular polarization and wavelength, enabling human-invisible fiducial markers for applications in robotics, augmented reality, anti-counterfeiting, circular economy and more
Consisting of donut excitation, xy-scan, drift correction and time-related single photon detection modules, RASTMIN possesses high compatibility with scanning-based fluorescent microscope, if starting from the experience on STED construction.