Think Precision.

REO provides some of the highest performance optical products in the world. Solutions that enable your technology, and your competitive edge.

Research Electro-Optics sells certain assets of PMI, Inc to TSI, Inc

Optics

High performance in an optical system starts with the right components and thin film coatings, and REO’s optics offer the best available performance...

Laser Products

Our stabilized laser product provides an ideal solution for laser-based instrumentation and metrology applications requiring long coherence length or high amplitude stability.

Technology

IBS Thin Film Coating

Ion beam sputtering produces the lowest loss, most stable and most durable optical thin films available today.