Capturing non-transparent ultrafast scenes

https://phys.org/news/2023-05-capturing-non-transparent-ultrafast-scenes.html

"ssub-picosecond patial and temporal resolution ultrashort dynamic evolution... capture a movie of irreversible ultrafast phenomena with an inter-frame time interval of less than 1 picosecond... ultrafast lasers, high-speed cameras, and computational imaging >1 trillion fps... bypasses need for any THz high-speed devices... investigation of non-repeatable or destructive dynamics advanced materials and structures such as 2D materials, and biological matter, like skin and corneas which typically optically opaque"

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Technology using all-optical mechanisms has potential to record actions that last a femtosecond

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Pushing back the limits of optical imaging by processing trillions of frames per second

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