A group of single emitter laser diodes, usually arranged vertically or horizontally with respect to each other. The power output of the array increases in direct proportion to the number of single emitters included. The diffraction limited quality...

Superresolution refers to the enhancement or improvement of the spatial resolution beyond the conventional limits imposed by...

The sine of the vertex angle of the largest cone of meridional rays that can enter or leave an optical system or element,...

STED microscopy, or stimulated emission depletion microscopy, is a superresolution imaging technique in fluorescence...

An artificial material, engineered to have a negative refractive index value, such that light or any other form of...

The property of an optical system whereby only the effects of diffraction determine the quality of the image it produces.

Single molecule localization microscopy (SMLM) is a group of super-resolution microscopy techniques that surpass the...

Stochastic optical reconstruction microscopy (STORM) is a superresolution microscopy technique that enables imaging of...

The study and photographing of microscope specimens in ultraviolet light; using an optical microscope containing fluorite...

Structured illumination microscopy (SIM) is an advanced optical imaging technique used in microscopy to enhance the...

Tip-enhanced Raman scattering (TERS) is a powerful technique that combines Raman spectroscopy with the enhanced spatial...