Lasers cut precisely and without contact—ideal for surgery. The problem is that in hard tissues such as bone, they are too ...
Seeking a gentler alternative, medical engineers have long explored laser technology. Because lasers operate without physical ...
The Basel team modified its laser pulse from a Gaussian profile to a top-hat shape, theorizing that a beamshaping operation would prevent laser energy being consumed by the walls of the cut. A "capped ...
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