The laser breakthrough that could make tech even faster

https://techxplore.com/news/2022-09-laser-breakthrough-tech-faster.html

"size of a shoebox and is simply inserted into the path of the laser beam... tell us how the laser beam evolves in time and changes its shape and color... crucial to how beam travels through fiber link... pulse spreading in optical link, which slows down data... can then design lasers without rogue features, leading to optical links with higher speed and longer distance of operation... improved laser technology is set to benefit a range of industries, from telecommunications to security and car manufacturing"