Video loading, please wait ... AutoPlay & nbsp; play laser fly screen capture first forward backward to shoot photos use can detect a single photon of ultra high-speed cameras,QYB353375A, scientists captured the first laser flying in the air picture . Test mode<br>How do you take a snapshot,canada goose femme, you can see the light coming in the air? According to the "New Scientist" (New Scientist) 27 reported use can detect single photons, ultra-high-speed camera 20 billion per second, scientists for the first time to capture the laser flying in the air screen. Within 10 minutes, the researchers recorded 200 million times the laser pulses generated when photons collide with air. This technique can be used to inspect the environment corner, the display screen is not visible objects, it can also be used in the precise measurement of time information required place. Principal investigator Watt University in Scotland Hurley said: "This is the first time we see light through the case around the time." Under normal circumstances, scientists can only be seen by reflected light on the object. I want to see the laser emitted by the laser is more difficult, because the photon beam is focused movement and direction are the same.<br> <br>Hurley Watt University, Jonathan Ritchie explained that they studied the speed of light shoot camera can record the light pulse in the air in the process. Camera combines the working principle of a pulsed laser source. In the video, recorded in the photon light pulses in the air. Ritchie said, one can see the reflection of photons in a series of mirrors. When the light pulse collisions with air molecules, will be randomly scattered photons,Lo610MzbtY, these photons are some of the camera shot down. Richie said: "Light consists of photons, the speed of 300 million meters per second, there is nothing to run faster than light photons flying so fast,louboutin outlet, ordinary cameras can not take their sport and us. The new camera is extremely sensitive and fast, can shoot a single photon, when they travel in the air,wgxat6f42h, but also to the light pulse recording. "The camera developed by the University of Edinburgh, the photosensitive member by a single photon array of photosensitive pixels. These pixels have two characteristics: First, the ability of a single photon sensitivity - sensitivity of each pixel is about 10 times the human eye; the second is their speed - Each pixel is activated as long as 67 picoseconds (trillion per second), than the human eye blink of time one billion times faster. "These features allow us to achieve the 'fly-ray imaging'." Ritchie said,hogan outlet, when the light in the air, scattering from the object when open, this imaging method even light itself can shoot down.<br> <br>Richie said: "Light consists of photons, the speed of 300 million meters per second, there is nothing to run faster than light photons flying so fast, ordinary cameras can not take their sport and us. The new camera is extremely sensitive and fast,UXlQVEhylV,doudoune canada goose, can shoot a single photon,air max 90 pas cher, when they travel in the air, but also to the light pulse recording. "<br> <br>The camera developed by the University of Edinburgh, the photosensitive member by a single photon array of photosensitive pixels. These pixels have two characteristics: First, the ability of a single photon sensitivity - sensitivity of each pixel is about 10 times the human eye; the second is their speed - Each pixel is activated as long as 67 picoseconds (trillion per second), than the human eye blink of time one billion times faster. "These features allow us to achieve the 'fly-ray imaging'." Ritchie said,N1K41XQSTb, when the light in the air, scattering from the object when open, this imaging method even light itself can shoot down.<br> <br>This mini digital video camera is laser research similar products in the first easily portable. The camera has a 32 × 32 grid of detector can record the time and rate of photon arrival - 20 billion per second. According to published in the "New Scientist" magazine reports, the camera can be fired from the side of a series of mirrors of the laser beam to shoot.<br> <br>Professor Jia Lipi said laser image is slightly blurred point is indicative of the camera when capturing ultra-high accuracy laser flight path. "Laser pulse with a certain shape,I4fwADo96e," she said, "This is not just a rectangle through the air."<br> <br>Scientists hope to be able to more accurately record the motion of photons to provide assistance for the development of rapid-angle detection tool. To get a current picture angle detection might take an hour, while new technology will be completed in a few minutes.<br> <br>According to the Royal Society exhibition presentation,xAt0KrTKDa, these techniques can be used to inspect the environment corner. On the hidden corners of the object will be scattered photons,n9zvP9mObA, by recording the scattered light can be visible on the display screen objects. In addition, the camera can also be used in the precise measurement of time information required place.<br> <br>& Nbsp;<br><br>
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