Optical Society of America

A phone with the ultimate macro feature

If you thought scanning one of those strange, square QR codes with your phone was somewhat advanced, hold on to your seat. Researchers at the University of California, Los Angeles (UCLA) have recently developed a device that ...

dateApr 29, 2015 in Analytical Chemistry
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The trillion-frame-per-second camera

When a crystal lattice is excited by a laser pulse, waves of jostling atoms can travel through the material at close to one sixth the speed of light, or approximately 28,000 miles/second. Scientists now have a new tool to ...

dateApr 29, 2015 in Optics & Photonics
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