I think single mode laser efficiency would be a better science fiction win, less...

ChuckMcM on July 16, 2015 | parent | context | favorite | on: Weyl points, first predicted in 1929, observed for...

I think single mode laser efficiency would be a better science fiction win, less loss so more power will less cooling. Perhaps a 100kW beam out of a backpack laser?

technofiend on July 17, 2015 [–]

That's an excellent idea.