About us

Star Tech Instruments was founded in 1989 with the goal of developing and producing excimer laser diagnostic instruments that were robust, reliable, and applicable to the needs of the industry.

Today STI is the world's leader supplier of innovative, solutions for X-ray, XUV, EUV and UV measurements. Our systems enable precise testing of Energy, Power, Beam Profile and Beam Imaging from 1 nm to 410 nm.

We partner with our customers to make breakthrough technologies possible in the semiconductor, biotechnology, medical, universities, national laboratories, and other emerging high-tech industries.

Our product lines keeps expanding and evolving to meet the changing needs of today's demanding applications.