The Lawrence Livermore National Laboratory is working on a petawatt-class thulium laser that is said to be 10 times more ...

The crystal is used as the active medium in a laser with a wavelength of around ... The Nobel citation must be one of the least exciting ever made. It was 'in recognition of his accurate determination ...

EUV, extreme ultraviolet lithography, is nearly completely associated with the Dutch company ASML, the only maker of EUV ...