News HRL named Physics Historical Site By 13StarsManager - April 21, 2010 0 172 FacebookTwitterPinterestWhatsApp Physicist Dr. Theodore Maiman created the first-working laser in the 1950s while at what was then Hughes Research Laboratories. Now called HRL Laboratories, LLC, it has been named a Physics Historical Site. Photo courtesy of HRL Laboratories, LLC Share this:FacebookXLike this:Like Loading... Related