Explore how 4D digital holographic microscopy enables fast, full-field, and non-contact characterization of MEMS micromirrors ...

A novel digitally-actuated shaped micromirror for on-off optical switch applications is described. Reflective static spherical mirrors were designed and fabricated using conventional surface ...

A fully in-situ, optoelectronic mid-infrared filter using silicon metasurfaces and thermo-optic tunability can achieve ...

Imec is a world-leading research and innovation center in nanoelectronics and digital technologies. Imec has more than 6.000 ...

Using only a single-crystal piezoelectric thin wafer of lithium niobate (LN) instead of the usual two-part structure, a group ...

Fraunhofer ISIT’s Power Electronics division (which develops prototypes for power electronic and sensor systems) will use ...

Centrosymmetric crystals have always absorbed equal amounts of left- and right-handed circularly polarized light—until now ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Focusing and beam forming is achieved using a time-reversal process and a unique transducer coupled to a solid cavity. This technique allows one to focus acoustic energy anywhere on a 3D domain with a ...