Redfern Integarted Optics (RIO) Incorporated

Redfern Integrated Optics, Inc. (RIO) develops and manufactures optical sources based on its proprietary planar external cavity laser technology (PLANEX), which delivers unique price-performance advantages in multiple markets. RIO's product lines include 1550nm single frequency narrow linewidth lasers and modules with very low noise, excellent wavelength stability, low cost and Telecom reliability