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“A femtosecond laser manages to ablate the thin film material on a substrate quickly, producing centimeter-scale holograms for practical applications,” he added.
The challenge right now for Yue and his colleagues is to find a method for improving the efficiency and quality of the device they have. In the future, Yue says they will start looking at flexible holograms for wider applications.
originally posted by: eldemie
a reply to: Kandinsky
Can't agree with you more. Being born into tech I always tried my best to keep up and so far I think I am doing good, but nowadays, damn, even I am having trouble keeping up, def going fast, I don't wanna say too fast but kinda feels that way. Now in 3-6months we are upgrading rather than 1-3yrs. Where did all this come from?