While it has become a word, laser used to be an acronym: “light amplification by stimulated emission of radiation”. But there is an even older technology called a maser, which is the ...

Having just had LASIK laser eye surgery to correct my vision, I thought I would use this month’s article to update the readers on the advancement of lasers in dentistry.It is amazing to me that a ...

If you’ve got a laser cutter, it is highly probable that it uses a laser diode. But more expensive machines use a carbon dioxide laser tube along with mirrors. There was a time when these lasers came ...