nLIGHT Inc. (NASDAQ:LASR) is one of the hot tech stocks to invest in. On December 17, Roth Capital initiated coverage of nLight with a Buy rating and $44 price target. The firm highlighted nLIGHT’s strategic advantage as a specialized provider of directed energy lasers. Roth MKM anticipates that a convergence of market forces will fast-track the adoption of laser-based weaponry over the next ten years. By supplying both laser and sensing tech to major defense contractors, nLIGHT is positioned to lead the c ...