OPTRA Inc
Research ServicesMassachusetts, United States2-10 Employees
OPTRA Inc operates in the research services sector as a small company based in Topsfield, Massachusetts. The firm provides laser beam steering, laser detection, and metrology products along with related services for precision optical work. Its beam-steering offerings rely on compact Risley prism pairs to enable rapid control of laser beams in applications such as free-space optical communication, laser micro-machining, and laser ranging. Its laser detection technology uses digital camera-based optics with wavelength encoding to measure the energy, wavelength, and timing of lasers operating from visible to near-infrared, and includes the Laser Event Recorder, which delivers real-time feedback and records events on a compact flash card. The company also supplies encoder-based optical position sensors intended for metrology and servo-positioning, offering nanometer-level resolution and repeatability along with straightforward installation and customizable versions for diverse applications.