Abstract: Two-dimensional (2D) diffraction gratings offer a polarization-independent ... Our proposed multipolar radiation mode enhanced 2D grating structure can also be applied to other integrated ...

In a physics first, a team including scientists from the National Institute of Standards and Technology (NIST) has created a ...

Superradiant Smith-Purcell radiation (S-SPR) is a kind of free electron radiation with a train of free electron bunches ...

The team needed a new approach. So the researchers custom-built a diffraction grating array -- a square of silicon about the size of a pencil eraser's head and scored with tiny lines. These lines ...

A 4,000-CABD file index of X-ray diffraction data for use in the Hanawalt method of chemical analysis by X-ray diffraction has recently been published by the American Society for Testing Materials.

In today’s digital age, everyone seeks a comfortable, seamless browsing experience—and Dark Mode delivers precisely that. Now a standard feature in many popular apps like YouTube and Instagram, dark ...