CV Lattes
ORCID
Abstract
From the 1960s, where the first laser based in a Ruby crystal as active media was developed by Theodore Maimam, the studies about Laser and it application increased a lot, as noted the applications on medical, industry (e.g. precision equipment, welding and cutting, etc.), telecommunication, barcode reader, CD, DVD and holography. However, important hurdles still need to be overcome in ph…