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

In this area researchers have now demonstrated a way around this, by using curved channels for the laser beams (paywalled paper) which inject the laser beam into the continuous cavity. Schematic ...

figuring out just how to arrange the scratches to produce the Airy beam was anything but. “It took us years of work to figure out the correct dimensions for the array,” said coauthor Dmitry ...