Laser engraving has become a new hobby of mine as of late. I've been tinkering around with blue diode lasers that can engrave ...

With the coming of very cheap blue laser diodes, PCB fabrication has become increasingly interesting. Instead of making a photoresist, placing it over a piece of pre-sensitized copper clad board, and ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. James has been writing about ...

Milpitas, Calif. – Elantec Semiconductor Inc. has developed its EL6250C laser driver specifically for the new breed of violet/blue laser diodes, which are expected to dramatically increase data ...