OptaSense, Inc. DBA Redfern Integrated Optics Employee Directory
Appliances, Electrical, and Electronics ManufacturingCalifornia, United States11-50 Employees
OptaSense, Inc., doing business as Redfern Integrated Optics (RIO), is headquartered in Santa Clara, California, and operates in the appliances, electrical, and electronics manufacturing sector. It develops and manufactures optical sources and subsystems built around its PLANEX planar external cavity laser technology. Its product lineup includes 1550 nm single-frequency, narrow-linewidth lasers and modules offering low noise, stable wavelength, compact size, low power dissipation, and telecom-grade reliability. These products are designed for energy, infrastructure, security, metrology, and other applications relying on optical sensing. The company emphasizes silicon photonics technologies to serve the optical sensing markets.