Oxigraf Inc.

Oxigraf is the leading manufacturer of laser absorption spectroscopy sensors for oxygen gas measurement and analysis. Fast response times and long life make our sensors ideally suited for many applications in the fields of healthcare, research, process control, manufacturing, and aerospace. Oxigraf has been doing business for over 20 years and is located in Sunnyvale, CA in the heart of California’s Silicon Valley.
Oxigraf’s unique hardware and firmware technology controls the laser diode and gas sample temperatures, scans and integrates the oxygen absorption, removes laser noise, measures the gas sample pressure, and computes the oxygen concentration. Oxigraf expertise relates to the design, assembly, burn-in, and test of laser diode, optical, gas sensor, and gas sampling assemblies. Eight key patents covering the laser gas sensor technology are licensed to Oxigraf.