Rotating light pattern reveals laser frequency in a single image

An international team of physicists has developed a new method for determining the precise color of laser light using an ...
University of Glasgow

Research casts new light on laser frequency measurement

An international team of physicists have developed a new method of deducing the precise colour of laser light by using an ...
Yahoo

‘Frequency’ Finale Recap: One Last Confrontation With the Nightingale

Raimy and Frank prepare for one more confrontation with the serial killer they've been chasing all season, in the Season 1 finale of "Frequency." As the CW's "cross-time communication" show wraps up ...
Hackaday

Inside A Rubidium Frequency Standard

We think of crystals as the gold standard of frequency generation. However, if you want real precision, you need something either better than a crystal or something that will correct for tiny errors — ...