ISM is a super-resolution imaging technique that enhances resolution beyond the diffraction limit through pixel reassignment and deconvolution. However, the practical implementation of ISM requires ...

(a) A singlet metalens suffers from large barrel distortion. (b) A compound metalens effectively eliminates the barrel distortion. (c, d) Ray-tracing modeling of the (c) singlet and (d) compound ...

This 10-centimeter-diameter glass metalens can image the sun, the moon and distant nebulae with high resolution. Credit: Capasso Lab/Harvard SEAS Metalenses have been used to image microscopic ...

The 3D AR effect of the meta-II NED with the major components of the metalens array and the micro-display. The virtual 3D images are reconstructed to coincide with the chess pieces. Credit: Zhi-Bin ...

Astronomers and amateurs alike know the bigger the telescope, the more powerful the imaging capability. To keep the power but streamline one of the bulkier components, a research team created the ...