Key applications include space research, EUV lithography for semiconductor manufacturing, and nuclear fusion research ...

Controlling light at the micro- and nanoscale opens up opportunities for a better understanding of the world and the ...

Scientists have found a way to trap light in an extremely thin layer, potentially reshaping how future photonic devices are built.

Resonant effects in dielectric gratings were first clearly identified in the early 1990s 1 as having promise for applications in free-space optical filtering 2,3 and sensing 4,5. They typically occur ...

Strongwell's DURAGRID® and DURADEK® are high strength pultruded bar type gratings that provide the intrinsic benefits of fiberglass and yet can be designed and utilized just like conventional metal ...

Diffraction gratings are beautiful things, bending transmitted and reflected light and splitting it into its component wavelengths to create attractive iridescent rainbow patterns. It’s the same ...

A research team has fabricated a subwavelength grating from an epitaxial molybdenum diselenide (MoSe2) layer roughly 42 ...