We suspect that [Les Wright] has pew-pewed his way through more than a few laser projects in his lab, including his latest experiments with fiber coupling of lasers. The video below is chock full ...

We’ve featured some other great fiber optic hacks over the years, like this guide on making your own fiber couplings. Video after the break.

The complicated process of pulling a tapered fiber is no longer needed ... Su's team showed it was possible to enhance the far field coupling efficiency by using a highly divergent laser beam ...