Resulting from the attenuation of evanescent waves in imaging, conventional microscopy
techniques always yield few subwavelength features. In this Letter, a nonlinear far-field …

We propose a method to enhance the resolution and break the diffraction limit. The
superresolution imaging is realized by incorporating total internal reflection (TIR) …

Super‐resolution chip (SRC) made of fluorescent polymer film and polygon film waveguide
can realize subdiffraction imaging. However, the propagation losses of evanescent waves …

The diffraction limit substantially impedes the resolution of the conventional optical
microscope. Under traditional illumination, the high‐spatial‐frequency light corresponding to …

Wide field‐of‐view (FOV), label‐free, super‐resolution imaging is demonstrated using a
specially designed waveguide chip that can illuminate a sample with multicolor evanescent …

We propose an approach that uses a conventional optical microscope to achieve optical
superresolution. This approach will provide a direct, non-invasive, and far-field access in the …

Recently, there has been growing interest in developing superresolution lenses to focus
light beyond the conventional diffraction limit in the far field. Achromatic superresolution is …

The past decade has seen numerous efforts to achieve imaging resolution beyond that of
the Abbe− Rayleigh diffraction limit. The main direction of research aiming to break this limit …

The diffraction limit substantially impedes the resolution of the conventional optical
microscope. Under traditional illumination, the high‐spatial‐frequency (SF) light …

The recent advances in far-field super-resolution (SR) microscopy rely on, and therefore are
limited by the ability to control the fluorescence of label molecules. We demonstrated a far …