Scientists have created a blazing-fast scientific camera that shoots images at an encoding rate of 156.3 terahertz (THz) to individual pixels — equivalent to 156.3 trillion frames per second. Dubbed SCARF (swept-coded aperture real-time femtophotography), the research-grade camera could lead to breakthroughs in fields studying micro-events that come and go too quickly for today’s most expensive scientific sensors.
SCARF has successfully captured ultrafast events like absorption in a semiconductor and the demagnetization of a metal alloy. The research could open new frontiers in areas as diverse as shock wave mechanics or developing more effective medicine.
Leading the research team was Professor Jinyang Liang of Canada’s Institut national de la recherche scientifique (INRS). He’s a globally recognized pioneer in ultrafast photography who built on his breakthroughs from a separate study six years ago. The current research was published in Nature, summarized in a press release from INRS
