Trillion frames per sec camera developed

MIT Camera
The new camera developed by MIT can record at 1 trillion frps

MIT has developed a camera that can record single beams of light travelling through objects at a massive trillion frames per second.

The camera has 500 sensors, which are all timed down to picosecond (or one trillonth of a second to you and me) accuracy. Illuminating the subject multiple times with a laser pulse, shoot many hundreds od images each time recording a different area. The images are then stitched together to form one single video file. It is about 40 billion times faster than a UK television camera.

Because direct recording of light is impossible, and as the camera is only capable of capturing 1.71 picoseconds of footage at a time, the camera must repeat the process to assemble a complete file.


The team behind the camera claimed that the technology could be used to understand ultrafast processes and described it as "femto-photography."

It takes around an hour to create enough shots to make a final video, which represents only a fraction of a second of real time. One example of the technology in action showed a pule of light, less than a millimetre long, travelling through a bottle at a rate of half a millimetre per frame.

As well as helping scientists to understand light, MIT claims that there could also be practical applications, including use in medical imaging.

Via BBC News

Amy Davies

Amy has been writing about cameras, photography and associated tech since 2009. Amy was once part of the photography testing team for Future Publishing working across TechRadar, Digital Camera, PhotoPlus, N Photo and Photography Week. For her photography, she has won awards and has been exhibited. She often partakes in unusual projects - including one intense year where she used a different camera every single day. Amy is currently the Features Editor at Amateur Photographer magazine, and in her increasingly little spare time works across a number of high-profile publications including Wired, Stuff, Digital Camera World, Expert Reviews, and just a little off-tangent, PetsRadar.